Question

An object is placed at a distance equal to 2f from a concave lens ,the image formed will be at

Answer 1

Explanation:

On the other side of thelens is a concave mirror of focal length f2 separated from the lensby a distance 2(f1+f2). Light from the object passes rightward through the lens, reflects from the mirror, passes leftward through thelens, and forms a final image of theobject.

I hope it helps u plz mark me brainlist

Answer 2

Answer:

2f/3

Explanation:

Assume it and rat lo.

ALL THE BEST.