Physics, asked by gollaramudu, 19 hours ago

the radius of curvature for a convex lens in 30 cmfor each surface its refractive index is 1.5 find the focal length

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Answered by champaneriamehul

0

Answer:

Plss mark me as brainlist

Answered by Sk218

0

see attached file for your answer

focal length is 15 cm

it's focal length is positive because I'm convex mirror only u is negative and all are positive

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