Physics 2019 JAMB Past Questions - Question 32: What types of mirrors are capable of producing parallel beams of light such as those arising from the headlamps of a car

Correct Answer

C

Explanation

Mirrors that are capable of producing parallel beams of light, such as those from car headlamps, are typically flat or slightly curved mirrors. These mirrors are designed to reflect light in a parallel manner, allowing the beams to travel in a straight line without converging or diverging. This is important for headlamps as it helps to focus the light in a specific direction, such as down the road, without scattering it in all directions. Curved mirrors, such as parabolic mirrors, are often used in car headlamp design to help focus the light into a more concentrated beam.