Question

Two plane mirrors are fixed at right angles to each other
and an object is placed between them as shown in the
figure. Trace the path of the rays by which an observer
see the final image in one of the mirrors. ​

Answer 1

Answer:

Answer is 1

The 2 plane mirrors are held at right angles, that is, they are inclined at an angle of 90 degrees.

As we know that if 360/ 90 = 4 is a even no , the no of images is (360/90-1) = 3. In first two images the comb will be in his left hand, the image which is between those two images has the comb in his right hand.

Hence, the answer is 1.

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Answer 2

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