Question

3.
Write True or False.
(a) A concave lens is called a diverging lens.
(b) Mirrors help in the refraction of light.
(c) The reflection of light from rough surfaces is irregular.
(d) In concave mirrors, the reflecting surface is curved outwards.
(e) When the object is placed very far from a convex lens, the image
formed is real, inverted and diminished.
(f) The outer surface of a stainless steel spoon acts like a concave mirror.
ne for the following
4
4
Civare​

Answer 1

Answer:

true 1 false2 false 3 true 4 false6 true 7