A pin forms an image in a plane mirror.
If the mirror is shifted by 10 cm. towards
the pin, then by what distance will the
image shift?
(1) 10 cm. 2) 20 cm
(3) 30 cm.
(4) 40 cm.
Answers
Answered by
1
Answer:
2) 20cm I think so......
Answered by
0
Answer:
hii friends good luck for your upcoming exam
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