Question

True or False
1. The angle of refraction is always less than the angle of incidence.
2. The angle of incidence and the angle of reflection are always the same.
3. When the light changes medium, its speed changes.
4. When the light changes medium, it modifies its frequency.
5. When the light changes medium, its wavelength changes.
6. The frequency for orange light is less than for blue light.
7. When light is reflected, it can be polarized.
8. Monochromatic light does not scatter when passing through a prism.
9. Light waves can interfere and cancel.
10. A green colored object absorbs green light.

Answer 1