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Q: The centre of curvature of a concave mirror lies –––––––.
  • A. above the mirror
  • B. in front of the mirror
  • C. below the mirror
  • D. behind the mirror
Correct Answer: Option B - concave mirror of a converging mirror. The center of curvature and focus lie in front of the concave mirror, sings of the radius of curvature and focal length are taken as negative in the case of the concave mirror.
B. concave mirror of a converging mirror. The center of curvature and focus lie in front of the concave mirror, sings of the radius of curvature and focal length are taken as negative in the case of the concave mirror.

Explanations:

concave mirror of a converging mirror. The center of curvature and focus lie in front of the concave mirror, sings of the radius of curvature and focal length are taken as negative in the case of the concave mirror.