Or
A of size 12 cm is placed before a concave mirror of focal length 20 cm so that a real image formed at
distance of 60
Question
Or
A of size 12 cm is placed before a concave mirror of focal length 20 cm so that a real image formed at
distance of 60 cm, From it. Find the position of object. What will be the height of image formed? [2]
Que. 15) When and where do you see rainbow wonin​
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Mathematics
2 years
2021-07-08T05:21:48+00:00
2021-07-08T05:21:48+00:00 1 Answers
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