Question

Draw ray diagram for the following positions and explain the nature and position of

image.

i) Object is placed at 2F1 or C1.

ii) Object is placed at F1 and O.​

Answer 1

Answer:

these will help u

Explanation:

Answer 2

The case when object is between F

1

and the optical centre O of the lens shows the use of convex lens as a magnifying glass . This is because here the image formed is erect and magnified .