πŸ“Š Physics
Q. The type of mirrors used in the headlamp of cars is
  • (A) Parabolic concave
  • (B) Plane
  • (C) Spherical convex
  • (D) Cylindrical concave
βœ… Correct Answer: (A) Parabolic concave

Explanation: A concave mirror is used in the headlight of a car. The reason being that a concave mirror is a converging mirror as opposed to a convex mirror which is a diverging mirror. In headlights the bulb is kept at the focus of the mirror.

Explanation by: Team MCQ Buddy
A concave mirror is used in the headlight of a car. The reason being that a concave mirror is a converging mirror as opposed to a convex mirror which is a diverging mirror. In headlights the bulb is kept at the focus of the mirror.

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