Question

G. Long-answer questions
1. Describe an experiment to show that the
angle of incidence is equal to the angle of
reflection.
2. Explain how you will find the location of
the image of a point object placed in front
of a plane mirror.
3. State the characteristics of the image formed
by a plane mirror.
4. Does the perceived colour of an object
depend on the colour of light incident on it?
Explain with an example.
a
57​

Answer 1

Answer:

In conclusion, plane mirrors produce images with a number of distinguishable characteristics. Images formed by plane mirrors are virtual, upright, left-right reversed, the same distance from the mirror as the object's distance, and the same size as the object.

sorry I need to sleep I will answer it again

Answer 2

Answer:

Question : explain how you will find the location of the image of point object placed in front of a plane mirror

Explanation:

A point source of light is placed in front of a plane mirror.

•A. Only the reflected rays close to the normal meet at a point when produced backward.

•B. All the reflected rays meet at a point when produced backward.

•C. Only the reflected rays making a small angle with the mirror, meet at a point when produced backward.

•D. Light of different colours make different images.