Physics, asked by ganig027, 1 month ago

If x and y be the distances of the object and image formed by a concave mirror from its focus and f be the focal length then

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Answered by chandanapukalyani

2

If x and y be the distances of the object and image formed by a concave mirror from its focus and f be the focal length then

1/f=1/x+1/y

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