Physics, asked by Advancepoints, 16 days ago

The power of a concave lens is 10D and that of a convex lens is 6D. When these two lenses are placed in contact with each other ,the power of their combination will be?

Answers

Answered by Popxgirl

21

Concave lens = -10D

Convex lens = +6D

P = ?

=> P = -10+6

= -4

Therefore, P = -4D

-@PinkiMeena...❤~

Answered by pratibhakholwal7

25

P = -4D

refer above attachment :)

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