Question

if the focal length is expressed in meter then the power of the lens is expressed in its suitable unit? Name the unit and also state how is it related to the focal length

Answer 1

Answer:

the power of lens is measured in diopter

p=1/f

where as f should be taken in m

please mark it as a brainliest answer

Answer 2

Explanation:

if focal length is in meters then power is expressed in diopter.

itz. 1D=1/1m. or power=1/focal length

hope it helps..