A pin is placed 10cm in front of a convex lens of focal length 20cm, made of a material
Channel: Doubtnut
Date: 26/07/2020

A pin is placed 10cm in front of a convex lens of focal length 20cm, made of a material having refractive index 1.5 . The surface of lens farther away from the pin is silvered and has a radius of curvature 22cm. Determine the position of the final image. Is the image real or virtual?  img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_V04_C01_E01_128_Q01.png" width="80%"