Physics, asked by kundan58561, 3 months ago

Explain the experiments to find out the focal length of a convex lens . The focal length of a convex lens is 100 cm find its power

Answers

Answered by Anonymous

3

Answer:

Power = 0.01 Dioptre

Explanation:

There are many methods like U-V method in an experiment, where focal length can be calculated by the formula f = uv/(u+v)

given:-

Focal Length (f) = 100cm

Power (P) = 1/f = 1/100 = 0.01 D

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