A person cannot see the objects distinctly, when placed beyond 2 m. Ca – InterviewSolution

1.

A person cannot see the objects distinctly, when placed beyond 2 m. Calculate the power and nature of the lens he should be using to see the distant objects clearly.

Answer»

For myopia the focal length = – far point distance = – 2m

Power = 1/f = 1/-2 = 0.5 D

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