Question

derive an expression of m.p of simple microscope.​

Answer 1

1. The magnifying power of a microscope is given by.
2. m=1+Df.
3. where f is the focal length of the lens and D is the least distance of distinct vision for the normal eye.
4. The magnifying power of a microscope can be increased by using a lens of short focal length. But it cannot be increased indefinitely.

Answer 2

what is microscope?

Answer:

microscope help very small particles see and research.