(a) Headlights of a car
(b) Side/rear-view mirror of a vehicle
(c) Solar furnace
Support your answer with reason.
Answer-
(a) Concave
Because when the light source is placed at their major focus, concave mirrors can produce a powerful parallel beam of light.
(b) Convex
Because of its vast field of view, the convex mirror is the best option.
(c) Concave Mirror: Because it concentrates the sun’s parallel beams into a single point.