Question

m.
Irom the
a sharp focussed image can be obtained? Find the size and the nature of the ima
16. Find the focal length of a lens of power - 2,0 D. What type of lens is this?
11. A doctor has prescribed a corrective lens of power +1.5 D. Find the focal lengt​

Answer 1

Answer:

a corrective lens of power +1.5 D. Find the f

Explanation:

pure of the IMA

16. Find the focal length of a lens of power - 2,0 D. What type of lens is this?

11. A doctor has prescribed