Physics, asked by nandhana57, 1 year ago

find the focal length of a concave lens of power -2.0 d

Answers

Answered by karan200473

2

Answer:

p=-2

p= 1/f

=1/-2

=-0.5

Answered by anuradhayadhanapudi

0

Answer:

Explanation:

Power=1/f

p=-2

1/f=-2

f=1/-2

f=-(0.5)

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