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Question: Answered & Verified by Expert
Assertion: The edges of the images of white object formed by a concave mirror on the screen appear white.
Reason: Concave mirror does not suffer from chromatic aberration.
PhysicsRay OpticsAIIMSAIIMS 2014
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion.
  • B If both assertion and reason are true but reason is not the correct explanation of assertion.
  • C If assertion is true but reason is false.
  • D If both assertion and reason are false.
Solution:
2640 Upvotes Verified Answer
The correct answer is: If both assertion and reason are true and reason is the correct explanation of assertion.
The rays of all colours incident on a concave mirror at the same angle are reflected at the same angle. As there is no chromatic aberration, the reflected image is white.

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