Q 12-09-034NEETJEE MainEasy
A simple microscope has a convex lens of focal length $5$ cm. Its maximum magnifying power, for a near point of $25$ cm, is
Answer: (A) $6$
With the image at the near point: $m = 1 + \dfrac{D}{f} = 1 + 5 = 6$.
Solution by Sreeraj P, M.Sc Physics