1. An object is placed 20 cm in 2 points
front of a plane mirror, The
mirror is moved 2 cm towards
the object. The distance
between the positions of the
original and final images seen
in the mirror is *
O 2 cm
O4 cm
10 cm
22 cm
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Answer:
An object is placed 20 cm in front of a plane mirror then the image is formed at 20 cm behind the mirror. If the mirror is moved 2 cm toward the object. Hence, The total distance between the positions of the original and final image is 4 cm.
Explanation:
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