Question Answers

Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 16 - Reflection of Light > A concave mirror of focal length f, in vacuum, is placed in a medium of refractive index 2. Its focal length in the medium is :

A concave mirror of focal length f, in vacuum, is placed in a medium of refractive index 2. Its focal length in the medium is :

A concave mirror of focal length f in vacuum is placed in a medium of refractive index 2. Its focal length in the medium is :