Question

11. An object is placed perpendicular to the principal axis of a convex lens of focal
length 10 cm. If the object is at a distance of 15 cm from the lens, then its image
will be formed
(at 2F2, far from 2F2, between F2 and 2F2)​

Answer 1

Answer:

From lens formula,

1/v-1/u=1/f

u=15cm

Focal length = 10 cm

1/v=1/10=1/15

1/v= 1/0-1/15= 3-2/30= 1/30

v=30 cm

Please mark me as brainliest