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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 28 - Electromagnetic Waves > A far sighted person has his near point 50 cm. Find the power of lens he should use to see at 25 cm clearly.

A far sighted person has his near point 50 cm. Find the power of lens he should use to see at 25 cm clearly.

A far sighted person has his near point 50 cm. Find the power of lens he should use to see at 25 cm clearly.