Question

angle of incidence is equal to the angle of reflection
1.always
2.sometimes
3.under special conditions
4. never​

Answer 1

Answer:

always

Explanation:

By laws of reflection, angle of incidence is equal to the angle of reflection. Note that they may appear as unequal when surface is rough. However on a rough surface, due to the changes in the surface boundaries it appears unequal. At actually small surface area, angle of incidence equals the angle of reflection.

Answer 2

Answer: 1.angle of incidence is always equal to the angle of reflection. -----------