Question

A. Answer the following questions in one word.
1. Name the phenomenon in which light bounces off a surface to the same medium.
2. What is the nature of the surface on which regular reflection occurrs?
3. What is another name for irregular reflection?
4. What is the line drawn perpendicular to the point of incidence called?
5. What is the angle between the normal and the reflected ray called?
B. State whether the following statements are True or False.
1. Light rays on touching a rough surface scatter in different directions.
2. According to the first law of reflection, the angle of incidence is equal to the
angle of reflection.
3. According to the second law of reflection, the planes of incident ray and that of
reflected ray lie perpendicular to each other.
4. If the angle of incidence of a light ray that falls on a mirror is 30°, then the angle
of reflection is 60°.
5. The light ray that falls on a mirror always obeys laws of reflection.
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Answer 1

Answer:

1- reflection i think

Explanation: