Question

an object of height 1.5 cm is placed at a distance of 45cm from the convex lens the real image is formed at a distance of 30cm from the lens find the length of the image formed​

Answer 1

Answer:

✯ Given :-

Convex Lens

Height of the object = 1.5 cm

Object Distance = -45 cm

Image distance = 30 cm

✯ To find :-

Height of the image formed.

✯ Solution :-

Here height of the image formed can be find by given formula -