Theory
Practice Questions
| 1. |
Position of object and its image formation
Difficulty: easy |
4
|
| 2. |
Sign convention for concave lens
Difficulty: easy |
2
|
| 3. |
Image formation in lens
Difficulty: medium |
2
|
| 4. |
Types of lens
Difficulty: medium |
2
|
| 5. |
Power of lens
Difficulty: medium |
3
|
| 6. |
Numerical on Power of convex lens
Difficulty: medium |
4
|
| 7. |
Power of combination of lens
Difficulty: medium |
2
|
| 8. |
Rules for drawing ray diagram
Difficulty: medium |
3
|
| 9. |
Sign convention for lens
Difficulty: medium |
1
|
| 10. |
Image formation by converging lens
Difficulty: hard |
3
|