CBSE Class 12

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Doubt Solving

NCERT Physics - Class 12

Chapter 9 in NCERT Physics - Class 12

Ray Optics and Optical Instruments

1 exercise

38 questions

Exercise

Page 345
Question 9.1

4 mins

Question 9.2

3 mins

Question 9.3

2 mins

Question 9.4

5 mins

Question 9.5

3 mins

Question 9.6

2 mins

Question 9.7

2 mins

Question 9.8

3 mins

Question 9.9

3 mins

Question 9.10

2 mins

Question 9.11

6 mins

Question 9.12

3 mins

Question 9.13

1 min

Question 9.14

2 mins

Question 9.15

6 mins

Question 9.16

2 mins

Question 9.17

11 mins

Question 9.18

5 mins

Question 9.19

3 mins

Question 9.20

2 mins

Question 9.21

9 mins

Question 9.22

5 mins

Question 9.23

4 mins

Question 9.24

3 mins

Question 9.25

2 mins

Question 9.26

4 mins

Question 9.27

50 secs

Question 9.28

3 mins

Question 9.29

4 mins

Question 9.30

5 mins

Question 9.31

4 mins

Question 9.32

11 mins

Question 9.33

6 mins

Question 9.34

2 mins

Question 9.35

3 mins

Question 9.36

4 mins

Question 9.37

3 mins

Question 9.38

7 mins