Science, asked by gaurav2160850, 3 days ago

An object is placed at a distance of 36 cm from a convex lens. A real image is formed 24 cm from the lens. Calculate the focal length of the lens.

Answers

Answered by dhanadgupta28

0

Answer:

1/-36+1/24=1/f

1/f= -2/72+ 3/72

1/ f= 1/72

focal length =72 cm

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