Science, asked by jaedencage, 5 hours ago

a long sighted person can see distinctly from a distance of 60cm, it is intended to read a book placed at a distance of 25cm. Find the power and the type of lens required

Answers

Answered by bhrsathishhema

0

Answer:

Hence convex lens of focal length 50cm should be advised or used to correct this defect.

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