IEMDaily - Video Lecture Notes

Parallel Computer Architecture (English)

Monday, August 24, 2026

Starting a new Lecture Notes Series on Parallel Computer Architecture

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Lecture 1: Parallel Computer Architecture

Lecture 2: Lec 1: Why do we need parallel architecture ?

Lecture 3: Lec 2: Multicore Revolution

Lecture 4: Lec 3: What is Parallel Architecture?

Lecture 5: Lec 4: Performance and Benchmarking

Lecture 6: Lec 5: Reporting Results

Lecture 7: Lec 6: Some Laws

Lecture 8: Lec 7: A shift from sequential to parallel

Lecture 9: Lec 8: Programming Models

Lecture 10: Lec 9: Shared Memory Paradigm

Lecture 11: Lec 10: Message Passing Paradigm

Lecture 12: Lec 11: Examples

Lecture 13: Lec 12: Cache Basics

Lecture 14: Lec 13: Memory hierarchy questions (1)

Lecture 15: Lec 14: Memory hierarchy questions (2)

Lecture 16: Lec 15: Six basic cache optimisations (1)

Lecture 17: Lec 16: Six basic cache optimisations (2)

Lecture 18: Lec 17: Virtual Memory (1)

Lecture 19: Lec 18: Virtual Memory (2)

Lecture 20: Lec 19: Cache Coherence Problem

Lecture 21: Lec 20: Concept of Serialisation

Lecture 22: Lec 21: Coherence related Conditions

Lecture 23: Lec 22: Types of Coherence Protocols (1)

Lecture 24: Lec 23: Types of Coherence Protocols (2)

Lecture 25: Lec 24: VI Protocol

Lecture 26: Lec 25: 3 state: MSI Protocol

Lecture 27: Lec 26: MESI Protocol

Lecture 28: Lec 27: Dragon Protocol

Lecture 29: Lec 28: Coherence misses

Lecture 30: Lec 29: Coherence misses example

Lecture 31: Lec 30: Correctness Requirements

Lecture 32: Lec 31: Single-Level caches with an Atomic Bus (1)

Lecture 33: Lec 32: Single-Level caches with an Atomic Bus (2)

Lecture 34: Lec 33: Multi-Level caches with an Atomic Bus (1)

Lecture 35: Lec 34: Multi-Level caches with an Atomic Bus (2)

Lecture 36: Lec 35: Split transaction Bus

Lecture 37: Lec 36: Phases in Split Transaction Bus

Lecture 38: Lec 37: Request table and Organization

Lecture 39: Lec 38: Path of a Cache Miss

Lecture 40: Lec 39: Multi-Level cache + Split transaction Bus

Lecture 41: Lec 40: Introduction to Directory Cache Coherence

Lecture 42: Lec 41: Basic Operation of a Directory

Lecture 43: Lec 43: Directory Overhead Optimisations

Lecture 44: Lec 44: Directory Protocol optimisations

Lecture 45: Lec 45:Proving Correctness (1)

Lecture 46: Lec 46: Proving Correctness (2)

Lecture 47: Lec 42: Directory Organisations

Lecture 48: Lec 47: SGI Origin Architecture

Lecture 49: Lec 48: Working of protocol

Lecture 50: Lec 49: Correctness Issues

Lecture 51: Lec 50: Sequent NUMA-Q Architecture

Lecture 52: Lec 51: Working of protocol(1)

Lecture 53: Lec 52: Working of protocol (2)

Lecture 54: Lec 53: Correctness and Protocol Interaction

Lecture 55: Lec 54: Sequential Consistency

Lecture 56: Lec 55: Implications of Sequential Consistency

Lecture 57: Lec 56: Relaxed Consistency Models (1)

Lecture 58: Lec 57: Relaxed Consistency Models (2)

Lecture 59: Lec 58: Relaxing all Orders

Lecture 60: Lec 59: Uninterruptible Instructions

Lecture 61: Lec 60: Implementation of atomic instructions

Lecture 62: Lec70: Other synchronisation options

Lecture 63: Lec 71: Interconnect Overview

Lecture 64: Lec 72: Topologies

Lecture 65: Lec 73: Routing

Lecture 66: Lec 74: Flow Control

Multi-Core Computer Architecture (English)

Monday, August 24, 2026

Starting a new Lecture Notes Series on Multi-Core Computer Architecture

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Lecture 1: Multi-Core Computer Architecture

Lecture 2: Lec 1: Review of Basic Computer Organization

Lecture 3: Lec 2: Instruction Set and Addressing Modes

Lecture 4: Lec 3: Instruction Encoding

Lecture 5: Lec 4: Performance Evaluation Methods

Lecture 6: Lec 5: Tutorial on Performance Evaluvation

Lecture 7: Lec 6: Introduction to RISC Instruction Pipeline

Lecture 8: Lec 7: Instruction Pipeline Hazards

Lecture 9: Lec 8: Tutorial on Instruction Pipeline and Hazards

Lecture 10: Lec 9: Control Hazards and Branch Prediction

Lecture 11: Lec 10: MIPS Pipeline for Multi-Cycle Operations

Lecture 12: Lec 11: Tutorial on Longer Pipeline and Branch Prediction

Lecture 13: Lec 12: Compiler Techniques to Explore ILP

Lecture 14: Lec 13: Dynamic Scheduling to Explore ILP

Lecture 15: Lec 14: Dynamic Scheduling with Tomasulo’s Algorithm

Lecture 16: Lec 15: Dynamic Scheduling with Speculative Execution

Lecture 17: Lec 16: Tutorial on Static and Dynamic Scheduling

Lecture 18: Lec 17: Advanced Pipelining & Superscalar Processors

Lecture 19: Lec 18: Introduction to GPU architectures

Lecture 20: Lec 19: Case study on GPU architectures

Lecture 21: Lec 20: Tutorial on Superscalar processors and GPU

Lecture 22: Lec 21: Introduction to Cache Memory

Lecture 23: Lec 22: Block Replacement Techniques & Write Strategy

Lecture 24: Lec 23: Design Concepts in Cache Memory

Lecture 25: Lec 24: Optimization Techniques in Cache Memory

Lecture 26: Lec 25: Advanced Cache Optimization Techniques

Lecture 27: Lec 26: Tutorial on Advanced Concepts in Cache Memory -1

Lecture 28: Lec 27: Tutorial on Advanced Concepts in Cache Memory -2

Lecture 29: Lec 28: Cache coherence and memory consistency

Lecture 30: Lec 29: Design Space for snooping protocols

Lecture 31: Lec 30: Directory Based Cache coherehce

Lecture 32: Lec 31: Cache coherence in multiprocessor design [T]

Lecture 33: Lec 32: Introduction to DRAM System

Lecture 34: Lec 33: DRAM Controllers & Address Mapping

Lecture 35: Lec 34: Secondary Storage Systems

Lecture 36: Lec 35: Design Concepts in Storage Systems

Lecture 37: Lec 36: Introduction to Tiled Chip Multicore Processors

Lecture 38: Lec 37: Routing Techniques in Network On Chip

Lecture 39: Lec 38: Network On Chip Router Micro-Architecture

Lecture 40: Lec 39: Concepts in Network on Chip

Lecture 41: Lec 40: Energy Efficient Bufferless NoC Routers

Lecture 42: Lec 41: Sidebuffered Deflection Routers

Lecture 43: Lec 42: Concepts in Deflection Routers [T]

Lecture 44: Lec 43: QoS of NoC and Caches in TCMP Systems

Lecture 45: Lec 44: Emerging Trends in Network On Chips

Lecture 46: Lec 45: Domain Specific Accelarators

Lecture 47: Lec 46: Introduction to VEGA Microprocessors (Case Study)

Lecture 48: Lec 47: Concepts in TCMP Systems

Lecture 49: Lec 48: How to Explore Computer Architecture?

CONCEPTS SERIES LECTURE SERIES

Quantum Technology and Quantum Phenomena in Macroscopic Systems (English)

Sunday, August 23, 2026

Starting a new Lecture Notes Series on Quantum Technology and Quantum Phenomena in Macroscopic Systems

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Lecture 1: Quantum Technology and Quantum Phenomena in Macroscopic Systems

Lecture 2: Lec 1: Introduction and Basic Quantum Mechanics

Lecture 3: Lec 2: Problem Solving Session-1

Lecture 4: Lec 3: Two-level System- I

Lecture 5: Lec 4: Bloch Sphere: Supplementary Lecture I

Lecture 6: Lec 5: Two-level Systems- II

Lecture 7: Lec 6: Two-level System: III

Lecture 8: Lec 7: Dressed States;Introduction to Density Matrix

Lecture 9: Lec 8: Problem Solving Session-2

Lecture 10: Lec 9: Density-matrix formalism

Lecture 11: Lec 10: Quantum Harmonic Oscillators

Lecture 12: Lec 11: Quantization of Electromagnetic Radiation

Lecture 13: Lec 12: Quantization of Standing EM Waves;Quantum States of Radiation Fields-I

Lecture 14: Lec 13: Problem Solving Session-3

Lecture 15: Lec 14: Quantum States of Radiation Fields-II: Squeezed States

Lecture 16: Lec 15: Problem Solving Session-4

Lecture 17: Lec 16: Introduction and Basics of Superconductivity

Lecture 18: Lec 17: Cooper Pair Box as TLS;Introduction to Transmission Line

Lecture 19: Lec 18: Quantization of Transmission Line-I

Lecture 20: Lec 19: Quantization of Transmission Line-II

Lecture 21: Lec 20: The Jaynes Cummings Model- I

Lecture 22: Lec 21: Problem Solving Session-5

Lecture 23: Lec 22: The Jaynes Cummings Model-II

Lecture 24: Lec 23: Josephson Junctions-I

Lecture 25: Lec 25: Problem Solving Session-6

Lecture 26: Lec 26: Transmon;Introduction to Dissipation in Quantum Systems

Lecture 27: Lec 27: Quantum Master Equation

Lecture 28: Lec 28: Pure dephasing and Dissipative Bloch Equations

Lecture 29: Lec 29: Derivation of Fermi-Golden Rules

Lecture 30: Lec 24: Josephson Junctions-II

Lecture 31: Lec 30: Introduction to Cavity Optomechanics;Fabry-Perot Cavity

Lecture 32: Lec 31: Cavity Optomechaics: Basic Physics-I

Lecture 33: Lec 32: Problem Solving Session-7

Lecture 34: Lec 33: Cavity Optomechanics: Basic Physics-II

Lecture 35: Lec 34: Classical Regime-I

Lecture 36: Lec 35: Classical Regime-II; Classical Langevin Equation

Lecture 37: Lec 36: Problem Solving Session-8

Lecture 38: Lec 37: Langevin Equation

Lecture 39: Lec 38: Quantum Langevin Noise

Lecture 40: Lec 39: Problem Solving Session-9

Lecture 41: Lec 40: Input-Output Relation

Lecture 42: Lec 41: Cavity Quantum Optomechanics

Lecture 43: Lec 42: Linearized Cavity Optomechanics; Ground state cooling

Lecture 44: Lec 43: Normal-Mode Splitting

Lecture 45: Lec 44: Quantum Optomechanics: Squeezed States

CONCEPTS SERIES LECTURE SERIES

Computer Graphics (English)

Thursday, August 20, 2026

Starting a new Lecture Notes Series on Computer Graphics

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Lecture 1: Computer Graphics

Lecture 2: Lec 1: Introduction to graphics

Lecture 3: Lec 2: Historical evolution, issues and challenges

Lecture 4: Lec 3: Basics of a graphics system

Lecture 5: Lec 4: Introduction to 3D graphics pipeline

Lecture 6: Lec 5: Introduction and overview on object representation techniques

Lecture 7: Lec 6 :Various Boundary Representation Techniques

Lecture 8: Lec 7: Spline representation – I

Lecture 9: Lec 8: Spline representation – II

Lecture 10: Lec 9: Space representation methods

Lecture 11: Lec 10: Introduction to modeling transformations

Lecture 12: Lec 11: Matrix representation and composition of transformations

Lecture 13: Lec 12: Transformations in 3D

Lecture 14: Lec 13: Color computation – basic idea

Lecture 15: Lec 14: Simple lighting model

Lecture 16: Lec 15: Shading models

Lecture 17: Lec 16: Intensity mapping

Lecture 18: Lec 17: Color models and texture synthesis

Lecture 19: Lec 18: View transformation

Lecture 20: Lec 19: Projection transformation

Lecture 21: Lec 20: Windows-to-viewport transformation

Lecture 22: Lec 21: Clipping introduction and 2D point and line clipping

Lecture 23: Lec 22: 2D fill-area clipping and 3D clipping

Lecture 24: Lec 23: Hidden surface removal – I

Lecture 25: Lec 24: Hidden surface removal – II

Lecture 26: Lec 25: Scan conversion of basic shapes – I

Lecture 27: Lec 26: Scan conversion of basic shapes – II

Lecture 28: Lec 27: Fill area and character scan conversion

Lecture 29: Lec 28: Anti-aliasing techniques

Lecture 30: Lec 29: Graphics I/O Devices

Lecture 31: Lec 30: Introduction to GPU and Shaders

Lecture 32: Lec 31: Programming with OpenGL

Lecture 33: Lec 32: Concluding remarks

CONCEPTS SERIES LECTURE SERIES

Laser Based Manufacturing (English)

Thursday, August 20, 2026

Starting a new Lecture Notes Series on Laser Based Manufacturing

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Lecture 1: Laser Based Manufacturing

Lecture 2: Lec 1: Lasers in Manufacturing: Importance and Applications

Lecture 3: Lec 2: Fundamentals of Laser Technology

Lecture 4: Lec 3: Laser System: Construction and Types

Lecture 5: Lec 4 : Principle of Operation, Types of Laser Cutting, and Kerf Geometry

Lecture 6: Lec 5 : Types of Lasers in Material Removal, Process and Performance Parameters

Lecture 7: Lec 6 : A Case-study on Cutting a Circular Part using CO2 Laser Machine

Lecture 8: Lec 7 : Mechanisms of Laser Welding Part-I

Lecture 9: Lec 8 : Mechanisms of Laser Welding Part-II

Lecture 10: Lec 9: Effects of Process Parameters during Laser Welding and Study of Defects in Weld Beads

Lecture 11: Lec 10: A Case Study on Welding of Mild Steel Sheets using 2.5 kW CO2 Laser Machine

Lecture 12: Lec 11: Material Forming and Fundamentals of Laser Forming

Lecture 13: Lec 12: Mechanisms of Laser Forming

Lecture 14: Lec 13: Process Parameters and their Effects on the Performance of Laser Forming

Lecture 15: Lec 14: Surface Treatment and Application of Lasers

Lecture 16: Lec 15: Laser Surface Hardening

Lecture 17: Lec 16: Laser Surface Alloying

Lecture 18: Lec 17: Laser Cladding

Lecture 19: Lec 18: Additive Manufacturing Techniques

Lecture 20: Lec 19: Laser Scanning Stereolithography

Lecture 21: Lec 20: Selective Laser Sintering and Selective Laser Melting

Lecture 22: Lec 21: Process and Performance Parameters of Laser Based Additive Manufacturing Techniques

Lecture 23: Lec 22: Lasers in Manufacturing Automation

Lecture 24: Lec 24: CAD for Laser Based Manufacturing

Lecture 25: Lec 23: CNC for Laser Based Manufacturing

Lecture 26: Lec 25: Laser-assisted Material Forming

Lecture 27: Lec 26: Effect of Coatings, 3D Laser Forming and Micro-forming

Lecture 28: Lec 27: Laser Induced Plasma Assisted Ablation

Lecture 29: Lec 28: Laser Based Rock Drilling

Lecture 30: LEc 29: Laser Based Garment Processing

CONCEPTS SERIES LECTURE SERIES

Topology and Condensed Matter Physics (English)

Thursday, August 20, 2026

Starting a new Lecture Notes Series on Topology and Condensed Matter Physics

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Lecture 1: Topology and Condensed Matter Physics

Lecture 2: Lec 1: Introduction to Topology

Lecture 3: Lec 2: Topological invariant, Berry phase

Lecture 4: Lec 3: Second quantization

Lecture 5: Lec 4: Ten Fold Classification

Lecture 6: Lec 5: Symmetries and SSH - model

Lecture 7: Lec 6: SSH - model, Introduction to superconductivity

Lecture 8: Lec 7: Kitaev model

Lecture 9: Lec 8: Introduction to Classical and Quantum Hall effect

Lecture 10: Lec 9:Quantum Hall Effect

Lecture 11: Lec 10: Landau Levels

Lecture 12: Lec 11: Properties of Landau Levels

Lecture 13: Lec 12: Edge modes of Landau levels, Incompressibility of Quantum Hall States

Lecture 14: Lec 13: Kubo formula

Lecture 15: Lec 14: Hall quantization and Topological invariant

Lecture 16: Lec 15: Electronic structure of Graphene

Lecture 17: Lec 16: Symmetries and QHE in Graphene

Lecture 18: Lec 17: Haldane model

Lecture 19: Lec 18: Anomalous quantum Hall effect in Haldane model

Lecture 20: Lec 19: Introduction of spin Hall effect

Lecture 21: Lec 20: Spin current, quantum spin Hall effect

Lecture 22: Lec 21: Quantum spin Hall insulator, Kane Mele model

Lecture 23: Lec 22: Kane Mele model with Rashba spin-orbit coupling, spin Hall conductivity

Lecture 24: Lec 23: Symmetric gauge in FQHE

Lecture 25: Lec 24: Laughlin States

Lecture 26: Lec 25: Plasma analogy

Lecture 27: Lec 26: Composite Fermions, Hierarchy picture

Lecture 28: Lec 27: Topological Consideration of FQHE

Lecture 29: Lec 28: 3D Topological Insulators

CONCEPTS SERIES LECTURE SERIES

Fundamentals of conduction and radiation (English)

Wednesday, August 19, 2026

Starting a new Lecture Notes Series on Fundamentals of conduction and radiation

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Lecture 1: Fundamentals of conduction and radiation

Lecture 2: Lec 1: Relationship of Thermodynamics with Heat transfer

Lecture 3: Lec 2: Modes of heat transfer

Lecture 4: Lec 3:Fourier's law & thermal conductivity

Lecture 5: Lec 4: Generalized heat diffusion equation

Lecture 6: Lec 5: Heat diffusion equation in curvilinear coordinates

Lecture 7: Lec 6: Concept of thermal resistance

Lecture 8: Lec 7: Use of network of resistances in wall & cylinder

Lecture 9: Lec 8: Critical thickness of insulation

Lecture 10: Lec 9: Conduction with energy generation - I

Lecture 11: Lec 10: Conduction with energy generation - II

Lecture 12: Lec 11: General Heat Transfer Analysis

Lecture 13: Lec 12: Fins with uniform cross-section area I

Lecture 14: Lec 13: Fins with uniform cross-section area II

Lecture 15: Lec 14: Fins with non-uniform cross-section area

Lecture 16: Lec 15: Method of Separation of Variables

Lecture 17: Lec 16: Graphical approach

Lecture 18: Lec 17: Method of Superposition

Lecture 19: Lec 18: Lumped capacitance approach-I

Lecture 20: Lec 19: Lumped capacitance approach-II

Lecture 21: Lec 20: Semi-infinite Solid

Lecture 22: Lec 21: Steady Heat Conduction

Lecture 23: Lec 22: Unsteady Heat Conduction

Lecture 24: Lec 23: Problem solving using Energy Balance Method

Lecture 25: Lec 24: Introduction to radiative heat fluxes

Lecture 26: Lec 25: Spectral & directional definitions

Lecture 27: Lec 26: Blackbody radiation

Lecture 28: Lec 27: Emissivity

Lecture 29: Lec 28: Irradiation of real surfaces

Lecture 30: Lec 29: View factor

Lecture 31: Lec 30: Blackbody radiation exchange

Lecture 32: Lec 31: Radiation networks

Lecture 33: Lec 32: Gas radiation

Lecture 34: Lec 33: Radiative Transfer Equation

CONCEPTS SERIES LECTURE SERIES

Design & Implementation of Human-Computer Interfaces (English)

Wednesday, August 19, 2026

Starting a new Lecture Notes Series on Design & Implementation of Human-Computer Interfaces

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Lecture 1: Design & Implementation of Human-Computer Interfaces

Lecture 2: Lec 1: Interactive Systems

Lecture 3: Lec 2: Introduction to Usability

Lecture 4: Lec 3: Engineering for Usability

Lecture 5: Lec 4: Interactive System Life Cycle

Lecture 6: Lec 5: Usability Requirements

Lecture 7: Lec 6: Contexual Inquiry

Lecture 8: Lec 7: Functional Requirements Specification

Lecture 9: Lec 8: Case Study on SRS

Lecture 10: Lec 9: Case Study (Usability Requirement Gathering)

Lecture 11: Lec 10: Case Study (Other Requirement Gathering)

Lecture 12: Lec 11: Case Study - Non-Functional Requirements to SRS

Lecture 13: Lec 12: Introduction to Interface Design

Lecture 14: Lec 13: Shneiderman's Golden Rules

Lecture 15: Lec 14: Norman's Principles

Lecture 16: Lec 15: Prototyping

Lecture 17: Lec 16: Prototype Evaluation I

Lecture 18: Lec 17: Prototype Evaluation II

Lecture 19: Lec 18: Case Study on Prototype Evaluation - I

Lecture 20: Lec 19: Case Study on Prototype Evaluation - II

Lecture 21: Lec 20: Basics of System Design

Lecture 22: Lec 21: Data Flow Diagram

Lecture 23: Lec 22: Entity Relationship Diagram

Lecture 24: Lec 23: Case Study on DFD & ER

Lecture 25: Lec 24: Introduction to Object Oriented Design

Lecture 26: Lec 25: UML

Lecture 27: Lec 26: UML Case Study

Lecture 28: Lec 27: Coding Basics

Lecture 29: Lec 28: Code Testing Basics

Lecture 30: Lec 29: Review-Based Code Testing

Lecture 31: Lec 30: Code Review Case Study

Lecture 32: Lec 31: Black-Box Testing I

Lecture 33: Lec 32: Black-Box Testing II

Lecture 34: Lec 33: Black-Box Testing Case Study

Lecture 35: Lec 34: White-Box Testing

Lecture 36: Lec 35: White-Box Testing Case Study

Lecture 37: Lec 36: System Integration & Testing

Lecture 38: Lec 37: Empirical Usability Evaluation - I

Lecture 39: Lec 38: Empirical Usability Evaluation - II

Lecture 40: Lec 39: Experiment Design - I

Lecture 41: Lec 40: Experiment Design - II

Lecture 42: Lec 41: Empirical Data Analysis

Lecture 43: Lec 42: Project Management

Lecture 44: Lec 43: Note on Agile Development

Lecture 45: Lec 44: Concluding Remarks

COMMERCE SERIES LECTURE SERIES

Physical 2023 (Hindi)

Wednesday, August 19, 2026

Starting a new Lecture Notes Series on Physical 2023

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Physical 2023 By Lecture Notes together!

Lecture 1: How to Prepare Physical education in 5 days | Complete Plan | Boards 2023 | Score 100/100

Lecture 2: Management of Sporting events | Unit 1 | One shot | Class 12 | Physical education

Lecture 3: Fixtures - Management of sporting events| Knock out and league tournament | Unit 1 | Class 12 | PE

Lecture 4: Children and Women in Sports | One shot | Unit 2 | Physical education | Class 12

Lecture 5: Yoga and Lifestyle | Unit 3 | Physical education | Class 12

Lecture 6: Physical education and sports for CWSN | Unit 4 | Class 12 | Physical education

Lecture 7: Sports and Nutrition | Class 12 | Chapter 5 | Physical education

Lecture 8: Tests and Measurement in Sports | One shot | Unit 6 | Physical education | Class 12

Lecture 9: Physiology and Injury in sports | One shot | Class 12 | Unit 7 | Physical education

Lecture 10: Biomechanics and Sports | One shot | Class 12 | Physical education | Unit 8

Lecture 11: Psychology and Sports | One shot with Proper Notes | Class 12 | Unit 9 | Rajat arora

Lecture 12: Training in sports | Unit 10 | Physical education | Class 12

Lecture 13: ONE SHOT | Complete Physical education | Class 12 | Boards 2022-23

Lecture 14: Don't Skip these topics in Physical education | Most important | Class 12 | Boards 2023

COMMERCE SERIES LECTURE SERIES

INDIAN ECO 22-23 (Hindi)

Wednesday, August 19, 2026

Starting a new Lecture Notes Series on INDIAN ECO 22-23

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INDIAN ECO 22-23 By Lecture Notes together!

Lecture 1: Indian economy on the eve of independence | One shot | Chapter 1 | IED | Must watch

Lecture 2: Indian economy 1950 -1990 | One shot | Chapter 2

Lecture 3: NEP - 1991 | LiberaliSation, privatisation and globalisation | One shot | Chapter 3

Lecture 4: Human capital formation | One shot | Class 12 | Indian eco

Lecture 5: Employment : Growth, Informalisation and other issues | Class 12 | Indian eco | One shot

Lecture 6: Rural Development | one shot | class 12 | Indian eco

Lecture 7: Environment and Sustainable development | One shot | Class 12

Lecture 8: Comparative development experience of India and its neighbours | Class 12 | Chapter 10 | One Shot

Lecture 9: One Shot | Indian eco | Full syllabus | Boards 2023 | Class 12

Lecture 10: Important Questions | PYQ'S UNIT 1 | Indian eco | Class 12 | Don't Miss these

Lecture 11: Important Questions | PYQ'S | HCF | Rural Development | Must Watch

Lecture 12: PYQ's | Most important | Environment | Employment and India China and Pakistan | Class 12

Lecture 13: Complete Indian economics test | check your preparations | Class 12 | Boards 2023

Lecture 14: Complete economics test | 80 marks | Check krlo apni preparations | Boards 2023

Lecture 15: DON'T Skip these Topics | Economics Exam | Boards 2023

Lecture 16: Presentation Tips | How to write Answers | Don't Miss this | Class 12 | Economics Boards 2023

Lecture 17: ALL Dates and Full forms | One shot | Indian eco | Class 12

Lecture 18: Revision One shot | Complete indian eco | Class 12