Question

Open in App

Updated on : 2022-09-05

Solution

Verified by Toppr

Ā the ratio of the angle subtended by the image at the eye to the angle subtended by the object

Ā (assumed to be placed at the least distance of distinct vision D= 25 cm)

Ā at the eye, i.e,Ā

Magnifying power = $1+FDā$

Where F is the focal length of the lens.

The magnifying power of a microscope can be increased by using the lens of short focal length. But it cannot be increased indefinitely.

Magnifying power = $1+FDā$

Where F is the focal length of the lens.

The magnifying power of a microscope can be increased by using the lens of short focal length. But it cannot be increased indefinitely.

Solve any question of Ray Optics and Optical Instrument with:-

Was this answer helpful?

0

0