A point object O is placed in front of a concave mirror of focal length 10cm. A glass slab
Channel: Doubtnut
Date: 2020-07-26

A point object O is placed in front of a concave mirror of focal length 10cm. A glass slab of refractive index `mu=3//2` and thickness 6cm is inserted between the object and mirror.  Find the position of final image when the distance x shown in Fig... is, (a) 5cm and (b) 20 cm.   img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_V04_C01_S01_055_Q01.png" width="80%"