science
Grade6
Easy
Question
Concave mirrors are used in torches and headlights as ___.
- A concentrator
- A reflector
- An illuminator
- An organizer
Hint:
Concave mirror spreads light.
The correct answer is: A reflector
- Concave mirrors are used as reflectors in the headlights of vehicles, torch lights.
- Beacuse when the bulb of headlight is placed at focus of concave mirror, it allows the light to spread out to infinity.
- So, the correct option is b.
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