Question

Hi all,
can someone explain what these 2 diagrams are? ​

Answer 1

Answer:

Sakhti

apne abhi

tk

apna intro nhh diya

gussa ho kya?

Answer 2

The first diagram is when an object is placed between center of curvature and principle focus.

The second diagram is when an object is placed at a distance less than the principal focus.

hope it helps