Science
Differentiate between regular and diffused reflection. Does diffused reflection mean the failure of the laws of reflection?
Reflection of Light
3 Likes
Answer
S. No. | Regular Reflection | Diffused Reflection |
---|---|---|
1. | It occurs when the surface is smooth. | It occurs when the surface is rough. |
2. | Reflected rays move in a particular direction. | Reflected rays scatter in random directions. |
3. | Example: Reflection by plane mirror | Example: Reflection by cardboard. |
Diffused reflection is not due to the failure of the laws of reflection. It is caused by the irregularities in the reflecting surface, like that of a cardboard.
Answered By
1 Like
Related Questions
Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.
Mention against each of the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in each case.
(a) Polished wooden table
(b) Chalk powder
(c) Cardboard surface
(d) Marble floor with water spread over it
(e) Mirror
(f) Piece of paper
State the laws of reflection.
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.