Which type of mirror is used in vehicle headlights?
A
Concave mirror
B
Convex mirror
C
Plane mirror
D
Cylindrical mirror
Correct Answer: Option A — Concave mirror
Explanation:
Concave mirrors are used in vehicle headlights because they can converge light rays from a bulb placed at the focal point into a parallel be...
Concave mirrors are used in vehicle headlights because they can converge light rays from a bulb placed at the focal point into a parallel beam. This produces a strong, focused beam of light that illuminates the road ahead effectively.