Physics
Grade-10
Easy
Question
Which of the following mirrors is used as reflectors in torches and headlights?
- Concave
- Convex
- Plane
- None of the above
Hint:
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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