Question

A point source of light S is placed in front of two large mirrors as shown. Which of the following
observers will see only one image of S ?
1) only A 2) only C 3) Both A & C 4) Both B & C

Answer 1

Answer:

point source of light S is placed in front of two large mirrors as shown. Which of the following observers will see only one image of S? Observer C will be able to see only one image of S as the light rays striking on horizontal mirror will not be able to reflect back to C in any case.

Answer 2

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