Physics, asked by SamratYash7967, 11 months ago

If convex lens of focal length 80cm and concave lens of focal length 50cm combined together ,what wll be power

Answers

Answered by rudrakshinandagungun

0

Explanation:

power of covex lens= 1/f =1/80

powerr of concave lens= 1/f =1/50

Total Power= P1 +P2

=1/80+1/50

=13/400 dioptre

Answered by fardeenferozkhan

2

The power of the combination is -75m

Refer attachment for explanation!!!

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