A converging beam of rays is incident on a diverging lens

Last updated: 6/10/2023

A converging beam of rays is incident on a diverging lens Having passed through the lens the rays intersect at a point 15 cm from the lens on the opposite side If the lens is removed the point where the rays meet will move 5 cm closer to the lens The focal length of the lens is 2011M a 10 cm c 30 cm b 20 cm d 5 cm