Question

name the kind of mirror used (a) as head light of car (b) by dentists​

Answer 1

Answer:

a) concave mirror ( for a more powerful and bright light beam)

b) convex mirror (for a wider view of the teeth)

Answer 2

Explanation:

(a) For head lights of a car, we use a concave mirror. The light source is held at the focus of the mirror.

(b) A concave mirror gives the dentist a magnified reflection of the mouth while also refracting a bit of light. This means the image in the mirror is larger, brighter, and, for the dentist, easier to see.

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