McqMate
| Q. |
Formation of shadows can be explained by - |
| A. | rectilinear propagation of light |
| B. | reflection |
| C. | refraction |
| D. | total internal reflection |
| Answer» A. rectilinear propagation of light | |
|
Explanation: In this position, the head light will be at the principal focus so that the rays of light falling on the concave mirror will be rendered parallel |
|
View all MCQs in
PhysicsNo comments yet