Question

what is power of lens whose focal length is 1mm​

Answer 1

Answer:

first of all conver focal lenght in meters i.e. 0.0001

Explanation:

then reciprocal it thats the power of the lens i.e. 10000. shayad

Answer 2

Answer:

power of lens = 1000 dioptre

Explanation:

given focal length = 1 mm = 0.001 m

power of lens = 1/ focal length( in meters )

= 1/0.001

power of lens = 1000 dioptre

hope this helps..

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