search
arrow-left Previous
Next arrow-right
Q: If the radius of curvature of a given convex mirror is 0.3 m, then the distance between the principal focus and the centre of curvature is:
  • A. 0.3 m
  • B. 0.45 m
  • C. 0.15 m
  • D. 0.6 m
Correct Answer: Option C - If the radius of curvature of a given convex mirror is 0.3 m, then the distance between the principal focus and the centre of curvature is 0.15 cm.
C. If the radius of curvature of a given convex mirror is 0.3 m, then the distance between the principal focus and the centre of curvature is 0.15 cm.

Explanations:

If the radius of curvature of a given convex mirror is 0.3 m, then the distance between the principal focus and the centre of curvature is 0.15 cm.