Physics, asked by aryanbansal, 1 year ago

To find the focal length of a concave mirror Rahul focuses a distant object with this mirror. The chosen object should be (1) a tree (2) a building (3) a window (4) the sun

Answers

Answered by cuteritu173
1
i think a building..........
Answered by parth9
1
I think it should be sun , as it is at greater distance.
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