Question

the type of mirror used as reflector of headlights of vehicles is
(a) concave (b) biconcave (c) convex (D) plane​

Answer 1

Answer:

plane mirrors

I think so because I am just in std 7 and answering anything

Answer 2

Answer:

lens used as reflector of headlights of vehicle is. a) concave lens : to diverge rays of light