Question

what are the characteristics of convex and concave spherical Mirrors​

Answer 1

Concave mirror:-

1)Spherical surface is curved inwards.

2)Principal focus lies in front of the mirror.

3)They are used to converge light rays.

4)Thats why they are called converging mirrors.

5)Uses:-

a)They are used in solar furnaces.

b)They are used a shaving mirrors.

c)They are used in torches and search lights to get straight beam of light.

6)There is only one case(between principal focus and pole) ,when concave mirror forms Virtual and Erect image.

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