Science, asked by rupalshah3331, 4 months ago

if your eye glass have focal length 50 cm .what is your near point??

Answers

Answered by jagyasiriddhi

Answer:

The near point of a hypermetropic person is 50 cm from the eye. What is the power of the lens required to enable the person to read clearly a book held at 25 cm from the eye? Focal length, f = ? Hence, the corrective lens is convex because, power of the lens is positive.

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