Physics Lectures – ePrepare Academy

Basic Calculation

Square root Trick

46:15
Conversions in MCQs

26:06

Vector & equilibrium

Force and Motion

Position & Frame of Reference

17:32
Displacement & Distance

35:12
Speed and Velocity Part-1

22:39
Speed and Velocity Part-2

05:10
Average Speed and Velocity Part-3

39:22
Acceleration

24:27
Equation of Motion

06:11
Displacement-Time Graph

22:02
Velocity-Time Graph

07:07
Acceleration-Time Graph

12:42
Force +Inertia

12:57
Newton Laws of Motion

19:48
Linear Momentum & Impulse

31:09
Conservation of Linear momentum

17:10
Elastic & Inelastic Collision

15:10
elastic collision in 1-Dimension

29:50
Identify Motion in 1D

02:41
Projectile Motion-P1

21:51
Horizontal Projectile Motion

17:21
Height, Time and Range of Projectile

19:50
Energy Conservation in Projectile

07:21

Work & Energy

Work Lecture 1

36:53
Graphical Analysis

16:50
Vector Concept in Work

11:44
Work-Done By Gravitational Field

06:43
Conservative & non conservative field

05:26
Friction ( Some Misconceptions)

10:00
Work-Energy Theorem

22:21
Conservation of energy

22:04
efficiency ( Basic Concept)

01:54
Power Concept (MCQs Tricks)

20:36
Energy & Momentum

24:02
Percentage Increase Decrease in K.E/Momentum

17:16
Absolute Potential Energy (APE)

05:48
Escape Velocity (in Short)

09:41

Rotational & Circular Motion

Circular Motion (Angular Displacement)

27:44
Clock Problems ( Mint & Hour Hand angle)

06:51
Angular Velocity ( Detailed)

22:30
Angular Acceleration (Detailed)

09:52
Relation B/w Linear & Angular Quantities

09:20
Uniform & Non Uniform Circular Motion
Horizontal & Vertical Circular Motion

13:48
Moment of Inertia (Basics)

04:52
Torque (Basic Concept)
Angular Momentum ( Detailed)

16:13
Centripetal force & imp Relations

10:55

Fluid Dynamics

Real Vs Ideal Fluid

09:04
Drag Force & Stokes Law

17:33
Viscosity ( Detailed )

37:50
Terminal Velocity ( Detailed )

33:52
Fluid Flow ( Detailed )

42:09
equation of continuity ( Detailed )

36:33
Bernoulli’s principle ( Detailed )

40:00
Filter Pump, atomizer and engine carburetor

10:18
Torricelli’s theorem

20:46
Venturi Meter, Aerofoil & Blood Flow

25:10

Oscillations

Waves

Introduction to Waves

09:09
Longitudinal Vs Transverse Waves

14:01
Crest /Trough Wavelength & Amplitude of wave

11:26
Reflection of Waves ( Longitudinal & Transverse)

13:51
Speed of Wave

11:44
Speed of Sound

21:50
Factors effecting Speed of Sound

14:27
Path Difference, Phase Difference & Relation Between Them

23:45
Principle of Superposition & Interference

16:54
Resultant Amplitude & Intensity (and Their Relations)

15:01
Beats (Basic)

05:53
Intro to Stationary Waves & Difference b/w Progressive & Stationary Waves

13:16
Stationary Waves in a Stretched String

42:57
Organ Pipes (Open & Closed)

41:24
Doppler Effect (Easy Trick)

14:25

Thermodynamics

Electrostatic

Electric Charge Part-1

24:57
Electric Charge Part-2

16:52
Coulombs’ Law (Detailed)

33:52
Electric Field ( Introduction)

10:12
Electric Field Strength (Detailed)

36:19
Zero Field Point ( Trick)

09:44
Electric Flux (Detailed)

18:01
Gauss Law (Detailed)

14:19
Application of Gauss’s Law

09:58
Electric Potential

29:22
Equipotential Surface

06:26
Zero Potential Location (Trick)

12:01
Potential Energy of a System of Charge

15:39
Electrostatic of Conductors

03:33
Capacitance (Detailed)

23:13
Energy Stored in Capacitor

06:47
Effect of Dielectric on Capacitors (battery connected or disconnected)

11:08
Combination of Capacitors

14:55
Charging & Discharging of Capacitors

12:53

Current Electricity

Current Electricity Lecture 1

23:37
Current Density

05:52
Isolated Conductor ( No Potential difference Applied)

06:39
Drift Velocity

15:58
Ohm’s Law ( Detailed)

11:33
Stretching & Compressing of a Wire

18:19
Conductance & Conductivity

06:38
Temperature Coefficient of Resistance

12:46
Combination of Resistors (Series & Parallel)

18:18
Equivalent Resistance Problems

28:18
Kirchoff’s Laws ( KCL & KVL)

22:49
Wheatstone Bridge

08:28
Potential Difference Between two Points in a Circuit

06:53
Short Circuit Vs Open Circuit

06:15
Emf, Terminal Potential, Internal resistance & Vt and E relation

19:26
Combination of Cells ( Series & Parallel)

14:35
Power Consumed & Rated Power

19:44
Power Consumed ( in series & Parallel)

28:51
Commercial Unit of Energy & Electricity Cost calculation

07:28
Potentiometer (Imp Points)

07:27

Electromagnetism

magnetism Introduction

08:31
Magnetic Field

13:14
Direction of Magnetic Field

05:50
Force On Current Carrying Conductor

18:30
Fleming Left Hand Rule

05:55
Magnetic field of Solenoid (Detailed)

29:25
Ampere’s Law

19:31
Magnetic Flux (Detailed)

25:57
Force on Moving Charge inside Magnetic Field (Detailed)

51:46
Deflection of electron, Proton & Alpha particles

08:14
Right Hand Palm Rule

05:15
Cyclotron ( Detailed)

11:44
Torque on Current Carrying Coil in Magnetic Field

17:12
Galvanometer

06:51
Conversion of Galvanometer to Ammeter & Voltmeter

13:54
Ammeter Vs Voltmeter

05:11

Electromagnetic Induction

Introduction to EMI

07:57
Motional EMF

09:09
Faraday’s Law With MCQs

28:55
Lenz’s Law with MCQs

12:15
Lenz’s Law & Conservation of Energy

03:11
Eddy Current

06:37
Self-Inductance (Detailed)

12:05
Mutual Inductance (Detailed)

11:22
Energy Stored in Inductor

09:14
AC-Generator (Detailed)

22:21
Transformers (Detailed)

11:09
Step Up & Step Down Transformers

08:45
efficiency of Transformer & Ideal Transformer

13:04
Losses in Transformer (Detailed)

14:48

Alternating Current ( AC )

Electronics

Dawn of Modern Physics

Introduction to Modern Physics

09:14
Inertial Vs Non Inertial Frames

04:33
Consequences of Special Theory of relativity

06:27
Black body radiations

13:26
Planks Quantum Theory

04:18
Photon ( Detailed)

26:32
Photoelectric Effect ( Detailed)

44:28
Compton effect

15:30
Pair Production

12:02

Course Content

Basic Calculation

Square root Trick

Conversions in MCQs

Vector & equilibrium

Vectors Basics

Unit Vector & its MCQs

Resolution of Vector

Addition of Vectors using Rectangular Components

Addition of Vectors Part-2

Position Vector, Displacement Vector & its MCQs

Scalar Product

Vector Product

Force and Motion

Position & Frame of Reference

Displacement & Distance

Speed and Velocity Part-1

Speed and Velocity Part-2

Average Speed and Velocity Part-3

Acceleration

Equation of Motion

Displacement-Time Graph

Velocity-Time Graph

Acceleration-Time Graph

Force +Inertia

Newton Laws of Motion

Linear Momentum & Impulse

Conservation of Linear momentum

Elastic & Inelastic Collision

elastic collision in 1-Dimension

Identify Motion in 1D

Projectile Motion-P1

Horizontal Projectile Motion

Height, Time and Range of Projectile

Energy Conservation in Projectile

Work & Energy

Work Lecture 1

Graphical Analysis

Vector Concept in Work

Work-Done By Gravitational Field

Conservative & non conservative field

Friction ( Some Misconceptions)

Work-Energy Theorem

Conservation of energy

efficiency ( Basic Concept)

Power Concept (MCQs Tricks)

Energy & Momentum

Percentage Increase Decrease in K.E/Momentum

Absolute Potential Energy (APE)

Escape Velocity (in Short)

Rotational & Circular Motion

Circular Motion (Angular Displacement)

Clock Problems ( Mint & Hour Hand angle)

Angular Velocity ( Detailed)

Angular Acceleration (Detailed)

Relation B/w Linear & Angular Quantities

Uniform & Non Uniform Circular Motion

Horizontal & Vertical Circular Motion

Moment of Inertia (Basics)

Torque (Basic Concept)

Angular Momentum ( Detailed)

Centripetal force & imp Relations

Fluid Dynamics

Real Vs Ideal Fluid

Drag Force & Stokes Law

Viscosity ( Detailed )

Terminal Velocity ( Detailed )

Fluid Flow ( Detailed )

equation of continuity ( Detailed )

Bernoulli’s principle ( Detailed )

Filter Pump, atomizer and engine carburetor

Torricelli’s theorem

Venturi Meter, Aerofoil & Blood Flow

Oscillations

Oscillation (SHM) Lecture #1

Displacement, Velocity & Acceleration in SHM

Characteristics of SHM

Hooks Law, vertical spring, Factor effecting K, Combination of Springs

Cutting of Springs (imp)

Energy Conservation in SHM