Question

If the focal length of a convex lens is 10 cm and an object is placed at the distance of 10.5 cm from
it, then find the distance of the image formed.
(Note: Extract and write data from the given question.)

Answer 1

okaY!

CONVEX LENS..

focal length=10cm

u=-10.5cm

So, we apply

lens Formula

1/v-1/u=1|/f

Now.put values and solve