Question

19 (iii) What is the formula for magnification obtained with a lens?
a) Ratio of height of image to height of object
b) Double the focal length.
c) Inverse of the radius of curvature.
d) Inverse of the object distance.​

Answer 1

Answer:

(a) Ratio of height of image to height of object....is your answer mate....

Explanation:

Answer 2

Answer:

(a) is correct answer mate......