04:53

11 04 A 1 Scattering and Blue Sky K

01:02

11 04 B 4 Astronaut Sky K

01:52

11 04 B 3 Red Signals K

02:34

11 04 B 2 White Cloud K

04:40

11 04 B 1 Colour at Sunset Sunrise K

01:06

11 05 A 4 Application QnA K

02:13

11 05 A 5 Application QnA K

03:36

11 05 A 1 Numerical K

04:10

11 05 A 3 Numerical K

05:05

11 05 A 2 Numerical K

03:45

11 03 A 1 Atmospheric Refraction Intro K

03:25

11 02 C 2 Rainbow K

03:52

11 03 B 3 Early Sunset and Sunrise K

04:44

11 03 B 2 Star Apparent Shift K

01:21

11 03 B 1A Planets Dont Twinkle K

04:08

11 03 B 1 Twinkling Stars K

07:18

11 02 A 1 Triangular Glass Prism K

04:03

11 02 C 1 Recombination K

04:02

11 02 B 1 Dispersion K

11:42

11 02 A 2 Triangular Glass Prism Experiment K

03:54

11 01 C 2 Eye Numericals K

06:15

11 01 C 1 Eye Numericals Trick K

03:56

11 01 C 5 Eye Numericals K

04:15

11 01 C 4 Eye Numericals K

02:26

11 01 C 3 Eye Numericals K

04:12

11 01 B 1 Defects of Vision K

09:49

11 01 A 2 Power of Accomodation K

14:13

11 01 A 1 Human Eye Intro K

01:31

11 01 B 5 Cataract K

01:00

11 01 B 4 Presbyopia K

07:42

11 01 B 3 Hypermetropia K

11:34

11 01 B 2 Myopia K

03:02

10 10 A 11 12th QnA K

02:56

10 10 A 10 11th QnA K

01:40

10 10 A 15 17th QnA K

04:24

10 10 A 14 15th QnA K

04:56

10 10 A 13 14th QnA K

01:21

10 10 A 12 13th QnA K

01:12

10 10 A 2 3rd QnA K

00:52

10 10 A 1 2nd K

06:06

10 10 A 9 10th QnA K

07:42

10 10 A 8 9th QnA K

03:56

10 10 A 7 8th QnA K

03:16

10 10 A 6 7th QnA K

03:00

10 10 A 5 6th QnA K

00:57

10 10 A 4 5th QnA K

00:35

10 10 A 3 4th QnA K

04:57

10 09 B 1 Lens Numericals K

04:50

10 09 B 4 Lens Numericals K

03:19

10 09 B 3 Lens Numericals K

06:32

10 09 B 2 Lens Numericals K

04:04

10 09 A 2 Lens Formula and Magnification K

04:35

10 09 A 1 Lens Sign Convention K

02:53

10 08 B 2 Power of Lens Numericals K

03:33

10 08 B 1 Power of Lens Numericals K

04:27

10 08 B 6 Power of Lens Numericals K

04:52

10 08 B 5 Power of Lens Numericals K

04:25

10 08 B 4 Power of Lens Numericals K

03:14

10 08 B 3 Power of Lens Numericals K

04:08

10 08 A 3 Combination of Lens K