Physics, asked by DurgaPrasadchay, 10 months ago

A patient with defect of vision was advised to use 2.5D lens. Find the focal length of that lense.

Answers

Answered by kaustubhsharma1644

1

Here is your answer,

Power of a lens = 2.5 Dioptre

1/ f = 2.5

f = 1/ 2.5

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