Physics, asked by hathimakbar, 10 months ago

The power of a lense whose focal length is one meter is ……….dioptre

a) Zero b) Ten c) Hundred d) None of these

Answers

Answered by AnshikaTagde

0

d) non of these

because

P=1/f(m)

=1/1 m

=1 dioptre

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