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Critical angle and total internal reflection (in Hindi)

Lesson 29 of 57 • 121 upvotes • 15:00 mins

Tamanna Chaudhary

The concept of critical angle and total internal reflection along with one popular question on critical angle.

1

Overview, Introduction and String of Experiments (in Hindi)

14:07 mins

2

Spherical Mirrors, Sign Conventions and Laws of Reflection (in Hindi)

15:00 mins

3

Focal Length and Radius of Curvature - 1 (in Hindi)

15:00 mins

4

Focal Length and Radius of Curvature - 2 (in Hindi)

11:54 mins

5

Image Formation by Spherical Mirror - 1 (in Hindi)

15:00 mins

6

Image formation by spherical mirror- Part 2 (in Hindi)

15:00 mins

7

Mirror equation and Newton's formula (in Hindi)

14:52 mins

8

Formation of image of real/virtual object by spherical mirror-1 (in Hindi)

14:59 mins

9

Formation of image of real/virtual object by spherical mirror- 2 (in Hindi)

7:48 mins

10

Graphs related to the the mirror equation (in Hindi)

12:23 mins

11

Important concepts related to mirrors and reflection-1 (in Hindi)

9:44 mins

12

Important concepts related to mirrors and reflection- 2 (in Hindi)

14:36 mins

13

Important concepts related to mirrors and reflection-3 (in Hindi)

13:57 mins

14

Important concepts related to mirrors and reflection-4 (in Hindi)

10:36 mins

15

Practice questions-1 (in Hindi)

14:38 mins

16

Practice questions-2 (in Hindi)

10:14 mins

17

Practice questions-3 (in Hindi)

9:02 mins

18

Refraction, Snell's law and refractive index (in Hindi)

15:00 mins

19

Important concepts related to refractive index- Part 1 (in Hindi)

15:00 mins

20

Important concepts related to refractive index- Part 2 (in Hindi)

15:00 mins

21

Important concepts related to refractive index-3 (in Hindi)

14:58 mins

22

Practice questions-4 (in Hindi)

10:19 mins

23

Refraction through a glass slab- Part 1 (in Hindi)

15:00 mins

24

Refraction through a glass slab- Part 2 (in Hindi)

15:00 mins

25

Refraction through plane surface and real/apparent height/depth- 1 (in Hindi)

15:00 mins

26

Refraction through plane surface and real/apparent height/depth- 2 (in Hindi)

15:00 mins

27

Refraction through plane surface and real/apparent height/depth-3 (in Hindi)

15:00 mins

28

Practice questions-5 (in Hindi)

15:00 mins

29

Critical angle and total internal reflection (in Hindi)

15:00 mins

30

Practice questions-6 (in Hindi)

13:16 mins

31

Optical fibres and it's uses (in Hindi)

12:05 mins

32

Some phenomenons explained by total internal reflection (in Hindi)

15:00 mins

33

Image formation due to refraction at spherical surface (in Hindi)

15:00 mins

34

How to apply the knowledge of image formation due to refraction in numericals (in Hindi)

11:17 mins

35

Practice questions-7 (in Hindi)

11:55 mins

36

Practice questions-8 (in Hindi)

14:56 mins

37

Image formation by lenses (in Hindi)

14:57 mins

38

Lens maker's formula (in Hindi)

12:46 mins

39

Magnification by lenses (in Hindi)

9:02 mins

40

Important points related to Lens maker's formula-1 (in Hindi)

13:45 mins

41

Important points related to Lens Maker's formula-2 (in Hindi)

10:42 mins

42

Practice questions-9 (in Hindi)

9:40 mins

43

Combination of thin lenses (in Hindi)

11:20 mins

44

Combination of a lens and a mirror-1 (in Hindi)

13:01 mins

45

Combination of a lens and a mirror-2 (in Hindi)

11:57 mins

46

Practice questions-10 (in Hindi)

11:06 mins

47

Monochromatic abberation -1 (in Hindi)

11:53 mins

48

Monochromatic abberation -2 (in Hindi)

7:45 mins

49

Chromatic abberation (in Hindi)

12:30 mins

50

Refraction through a prism (in Hindi)

11:21 mins

50

Refraction through a prism (in Hindi)

11:21 mins

52

Minumum deviation and thin prism (in Hindi)

10:09 mins

53

Practice questions-11 (in Hindi)

12:54 mins

54

Dispersion by a thin prism (in Hindi)

9:05 mins

55

Dispersion without deviation (in Hindi)

9:35 mins

56

Deviation without dispersion (in Hindi)

8:38 mins

57

Practice questions-11 (in Hindi)

8:42 mins

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