Physics, asked by archichaurasia0, 11 months ago

the power of a lense is -5 diopters what is the nature and focal length of the lens?

Answers

Answered by rohitgupta81

3

Answer:

It is concave lens.

f=1/-5= -0.2 m

Answered by madhuraevergrep3rr3k

3

the focal length of the lens is - 0.2 m...

the lens is a concave lens (diverging lens)

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