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  • Subjects
  • Physics CBSE Live product
  • Class 10 (2025-26)
  • Light reflection and refraction

Numericals on mirror and lens

Practice Questions

1. Focal length of the convex mirror

Difficulty: medium

3
2. Image distance and magnification

Difficulty: hard

5
3. Position and nature of image

Difficulty: hard

5
4. Numerical on object between F and P of concave mirror

Difficulty: medium

3
5. Image formation by concave mirror

Difficulty: medium

3
6. Relative refractive index

Difficulty: medium

2
7. Numerical on converging lens I

Difficulty: hard

5
8. Image formation by converging lens

Difficulty: hard

3
9. Numerical on concave lens

Difficulty: hard

5
10. Numerical on Power of concave lens

Difficulty: medium

3
11. Image formation by a lens and mirror

Difficulty: hard

4

Teacher manual

1. Methodical recommendation
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