Question

Power of lens to find when focal length is 12

Answer 1

Answer:

I don't know bro sorry

Explanation

Thanks

Answer 2

Answer:

The answer is 1/12 Diaptre.

Explanation:

We know that

Power of any lens is equal to the reciprocal of its focal length.

So power, P=1/f

P=1/12 Diaptre.