Which mirror is used in headlights of vehicles?

Q: Which mirror is used in headlights of vehicles?

The correct answer is B. Concave mirrors are used in vehicle headlights because they produce parallel beams of light when the light source is placed at their focus. This creates a strong, focused beam that illuminates the road effectively. Memory trick: 'Concave Concentrates light' - both start with 'C'.

Question

Accepted Answer

Concave mirrors are used in vehicle headlights because they produce parallel beams of light when the light source is placed at their focus. This creates a strong, focused beam that illuminates the road effectively. Memory trick: 'Concave Concentrates light' - both start with 'C'.