A ray of light passes through the center of curvature of a concave mirror. What

Practice Questions

Q1
A ray of light passes through the center of curvature of a concave mirror. What is the angle of reflection?
  1. 0 degrees
  2. 30 degrees
  3. 45 degrees
  4. 90 degrees

Questions & Step-by-Step Solutions

A ray of light passes through the center of curvature of a concave mirror. What is the angle of reflection?
  • Step 1: Understand what a concave mirror is. A concave mirror is a mirror that curves inward, like a bowl.
  • Step 2: Identify the center of curvature. The center of curvature is a point located at a distance equal to the radius of the mirror's surface.
  • Step 3: Know that a ray of light passing through the center of curvature will hit the mirror straight on (perpendicularly).
  • Step 4: Remember the law of reflection. The angle of incidence (the angle at which the light hits the mirror) equals the angle of reflection (the angle at which the light bounces off).
  • Step 5: Since the ray hits the mirror perpendicularly, the angle of incidence is 0 degrees.
  • Step 6: Therefore, the angle of reflection is also 0 degrees.
  • Reflection of Light – The behavior of light when it strikes a reflective surface, including the law of reflection which states that the angle of incidence equals the angle of reflection.
  • Concave Mirror Properties – Understanding how rays of light interact with concave mirrors, particularly the significance of the center of curvature.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely