Physics
Grade-10
Easy

Question

Which of the following mirrors is used as reflectors in torches and headlights?

  1. Concave
  2. Convex
  3. Plane
  4. None of the above

hintHint:

Concave

The correct answer is: Concave


    concave mirrors are used in head lights of vehicles because when the bulb of headlight is placed at focus of concave mirror it will allow the light to spread out to infinity after the reflection on the mirror.

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