In the headlights of cars and scooters, ______ are used as reflectors.
2024
In the headlights of cars and scooters, ______ are used as reflectors.
- A.
Concave lens
- B.
Convex mirror
- C.
Concave mirror
- D.
Convex lens
- E.
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Correct answer: C
Correct. A concave mirror converges light and, when the bulb is placed at its focus, produces a powerful parallel beam suitable for headlights.
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