science
Grade-4-
Easy
Question
________ governs the path taken by the light after reflection.
- Light
- The reflecting surface
- Law of reflection
- None of the above
The correct answer is: Law of reflection
Laws of reflection are- (i) The incident ray, the reflected ray and the normal ray at the point of incidence, lie in the same plane. (ii) The angle of incidence is equal to the angle of reflection.
After reflection direction of light is governed by laws of reflection.
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