Question

name the eye defect an object is placed on the axis of a convex lens. draw the neat ray diagram for the formation of an image when
1) object is placed at a distance more than double of its focal length
2) the object is at a distance equal to double of its focal length
3) the object is at a distance more than focal length but less than double of its focal length?

Answer 1

Answer:

bhut time laga yr

but thnx for que

Mera v practice ho gya

I hope it will help u

Answer 2

Refer to the attachment for answers.