1. Properties of Charge

2. Coulomb's Law

3. Electric Field

4. Example 1

5. Example 2

6. Electric Lines of Force

7. Applicatins of Electrostatics

8. Example 3

9. Electric Flux

10. Gauss's Law

11. Applications of Gauss's Law (Part 1)

12. Applications of Gauss's Law (Part 2)

13. Applications of Gauss's Law (Part 3)

14. Electric Potential

15. Example 4

16. Electric Potential Energy and Electric Potential due to a point charge

17. Example 5

18. Example 6

19. Example 7

20. Field and Potential Gradient

21. Electron Volt

22. Example 8

23. Capacitor

24. Capacitance of a parallel plate capacitor

25. Combination of capacitors

26. Electric Polarization

27. Example 9 and 10

28. Energy stored in a Capacitor

29. Charging and Discharging of a Capacitor

30. MCQ's (Part 1)

31. MCQ's (Part 2)

32. MCQ's (Part 3)

33. Numericals (Part 1)

34. Numericals (Part 2)

35. Numericals (Part 3)

36. Numericals (Part 4)

37. Numericals (Part 5)

38. Numericals (Part 6)

1. Steady Current

2. Drift Velocity

3. EEG

4. Example 1

5. Ohm's Law

6. Example 2

7. Resistance

8. Conductivity

9. Effects of Temperature on Resistance

10. Example 3

11. Example 4

12. Wire Wounded Variable Resistors

13. Thermistor

14. E.M.F

15. Internal Resistance of supply

16. Electrical Power

17. Example 5

18. Example 6

19. Example 7

20. Maximum Power Output

21. Thermocouple (Part 1)

22. Thermocouple (Part 2)

23. Resistance Thermometers

24. KCL

25. KVL (Part 1)

26. KVL (Part 2)

27. Example 8

28. Example 9

29. Wheatstone Bridge

30. Potentiometer

31. Example 10

32. MCQ's (Part 1)

33. MCQ's (Part 2)

34. MCQ's (Part 3)

35. Numericals (Part 1)

36. Numericals (Part 2)

37. Numericals (Part 3)

1. Magnetic Field

2. Force on a current carrying conductor

3. Example 1

4. Magnetic Flux

5. Ampere's Law

6. Example 2

7. Example 3

8. Magnetic field of a solenoid

9. Example 4

10. Application of magnetic field

11. Motion of a charged particle in amagnetic field (Part 1)

12. Motion of a charged particle in a magnetic field (Part 2)

13. Example 5

14. Velocity Selector

15. Torque on a current carrying coil

16. Example 6

17. MRI

18. Galvanometer (Part 1)

19. Galvanometer (Part 2)

20. Conversion of Galvanometer into Ammeter

21. Conversion of Galvanometer into Voltmeter

22. Example 7

23. Avometer (Part 1)

24. Avometer (Part 2)

25. MCQ (Part 1)

26. MCQ (Part 2)

27. Numericals (Part 1)

28. Numericals (Part 2)

29. Numericals (Part 3)

1. Introduction

2. Electromagnetic Induction

3. Faraday's Law

4. Application of Faraday's Law

5. Lenz's Law

6. Example 1

7. Example 2

8. Example 3

9. Induced EMF

10. Motional EMF

11. Example 4

12. Self Induction

13. Factors Affecting Self Induction

14. Mutual Induction

15. Eddy Currents

16. AC Generator (Part 1)

17. AC Generator (Part 2)

18. AC Motor

19. Back EMF

20. Transformers

21. Induction Law of Transformers

22. Energy Loss in Transformers

23. Power Transmission

24. MCQs

25. Numericals (Part 1)

26. Numericals (Part 2)

27. Numericals (Part 3)

28. Numericals (Part 4)

29. Numericals (Part 5)

1.Introduction

2. Alternating Voltage and Current

3. Sinusoidal Alternating Voltage and Current

4. A.C. Terminologies

5. Values of Alternating Voltage and Current

6. R.M.S Value of Sinusoidal Current

7. Phase and Phase Differnce of AC

8. Alternating Quantities Representation

9. Instantaneous Power

10. AC through Resistance

11. Power Loss in a resistor

12. Example 1

13. AC through Pure Inductor

14. Power loss in an inductor

15. Choke Coil

16. Example 2

17. Example 3

18. A.C through Capacitor

19. Power loss in a capacitive circuit

20. Example 4

21. RL series AC Circuit

22. Power loss in RL circuit

23. RL series Impedance Triangle

24. Q .factor

25. Example 5

26. RC Series A.C. Circuit

27. Example 6

28. R.L.C Series Circuit (Part 1)

29. RLC Series Circuit (Part 2)

30. Example 7

31. Resonance in AC Circuit

32. Resonance in RLC Series Circuit

33. Principal of Metal Detectors

34. Maximum Power Transmission

35. Maxwell's Equation (Part 1)

36. Maxwell's Equation (Part 2)

37. Mxwell's Equation (Part 3)

38. Electromagnetic Waves (Part 1)

39. Electromagnetic Waves (Part 2)

40 .Electromagnetic Waves (Part 3)

41. ECG

42. MCQs

43. Numericals (Part 1)

44. Numericals (Part 2)

45. Numericals (Part 3)

1. Introduction

2. Classification of Solids (Part 1)

3. Classification of Solids (Part 2)

4. Crystal Structure

5. Elastic Moduli

6. Young's Modulus

7. Sheer Modulus

8. Bulk Modulus

9. Hooke's Law

10. Example 1

11. Example 2

12. Mechanical Properties of Solids

13. Strain Energy

14. Energy Band Theory

15. Super Conductors

16. Theory of Magnetism

17. Modern View about Magnetism

18. Classification of Magnetic Materials

19. Magnetic Hysteresis

20. Magnetic Hysteresis of Hard and Soft Materials

21. MCQs

22. Numericals (Part 1)

23. Numericals (Part 2)

1. Introduction

2. Intrinsic Semiconductors

3. Intrinsic Semiconductors at Room Temperature

4. Intrrinsic Carriers

5. N Type Semiconductors

6. P Type Semiconductors

7. PN Junction

8. VI Characteristic Graph of PN Junction

9. Drift of Minority Charge Carriers

10. Half Wave Rectification

11. Full Wave Rectification

12. Transistor

13. Common Base Configuration

14. Common Emitter Configuration

15. Transistor as an Amplifier

16. Transistors as a Switch

17. Example 1

18. Example 2

19. Digital Electronics

20. Photo Diodes

21. Light Emitting Diode

22. Solar Cells

23. MCQs

24. Numericals

1. Introduction

2. Reference Frames

3. Special Theory of Relativity

4. Relativity of Simultaneity (Part 1)

5. The Relativity of Simultaneity (Part 2)

6. The equivalence between mass and energy

7. Example 1

8. Length Contraction

9. Example 2

10. Time Dilation

11. Mass Dilation

12. Example 3

13. Application of time dilation and length contraction in space travel

14. Black Body Radiation

15. Plank's Quantum Theory

16. Example 4

17. Photoelectric Effect (Part 1)

18. Photoelectric Effect (Part 2)

19. Photon Theory of Photoelectric Effect

20. Example 5

21. Application of Photoelectric Effect

22. Example 6

23. Comptom's effect

24. Example 7

25. Pair Production

26. Pair Annihilation

27. Example 8

28. The Wave Nature of Particles

29. Davisson and Germer Experiment

30. The Wave Particle Duality

31. Electron Microscope

32. Example 10

33. Uncertainty Principle

34. Example 11

35. MCQs

36. Numericals (Part 1)

37. Numericals (Part 2)

38. Numericals (Part 3)

39. Numericals (Part 4)

1. Introduction

2. Atomic Spectra

3. The Spectrum of Hydrogen Atom

4. Bohr's Model of Hydrogen Atom

5. Radii of Quantized Orbit

6. Energy of Electron in Quantized Orbit

7. Hydrogen Emission Spectrum

8. Energy Level Diagram

9. De Broglie Wves and Hydrogen Atom

10. Example 1, 2, 3

11. Excitation and Ionization Potential

12. Example 4

13. Inner Shell Transition s and Characteristic X Rays

14. Continous X Rays

15. Example 5

16. Production od X Rays

17. CT Scanner

18. Lasers

19. Helium Neon Laser and Uses of Laser

20. MCQs

21. Numericals (Part 1))

22. Numericals (Part 2)

23. Numericals (Part 3)

1. Introduction

2. Atomic Nucleus and Isotopes

3. Mass Spectrograph

4. Nuclear Massess

5. Mass Defect and Binding Energy

6. Example 1

7. Radioactivity (Part1)

8. Radioactivity (Part 2)

9. Radioactivity (Part 3)

10. Spontaneous and Random Nuclear Decay

11. Half Life and Decay Rate

12. Example 2

13. Interaction of Radiation with Matter

14. Radiation Detectors

15. Nuclear Reactions

16. Nuclear Fission

17. Nuclear Reactors

18. Types of Reactors

19. Nuclear Fussion

20. Radiation Exposure

21. Biological effects of Radiation

22. Biological and Medical Uses of Radiations

23. Basic Forces of Nature

24. Building Blocks of Matter

25. MCQs

26. Numericals (Part 1)

27. Numericals (Part 2)

28. Numericals (Part 3)