Question

a convex lens of focal length 40cm produces a real and inverted image of same size as of object the distance between object and its image is____


(1)80 cm
(2) 160 cm
(3) 120 cm
(4) 320 cm




​

Answer 1

(2)160 will be the answere of this question

Answer 2

Hi good evening,

I guess the answer for the question is the first option that is 1)80 cm. As the convex lens produced the length 40cm on the real as well as the inverted image . So I guess this will answer will help you .

THANK YOU .

Good night

If u think my answer was the brainliest pls mark it

bye