Theory
Practice Questions
| 1. |
Atmospheric refraction
Difficulty: easy |
4
|
| 2. |
Working of vision
Difficulty: easy |
1
|
| 3. |
Phenomenon of light
Difficulty: easy |
1
|
| 4. |
Farsightedness
Difficulty: medium |
3
|
| 5. |
Defects of eye
Difficulty: medium |
4
|
| 6. |
Refraction
Difficulty: medium |
2
|
| 7. |
Twinkling of stars
Difficulty: medium |
1
|
| 8. |
Sunrise and sunset
Difficulty: medium |
4
|
| 9. |
Application of snell's law
Difficulty: hard |
3
|
| 10. |
Defects and power of lens
Difficulty: hard |
4
|
| 11. |
Refraction of light
Difficulty: hard |
2
|
| 12. |
Phenomena of light
Difficulty: hard |
1
|