Question

8. Name the type of mirror used in the following situations.
a) Head light of a car.
b) Side/rear view mirror of a circle.
c) Solar furnace.

9. One half of a convex lens is covered with a black paper. Will th

Answer 1

a - concave
b- convex c- concave

Answer 2

a) concave
b) convex
c) concave