A light ray travels from a denser medium to a rarer medium. IF the critical angle of the denser medium with respect to rarer medium is C. the maximum possible deviation of any ray will be:

A light ray travels from a denser medium to a rarer medium. IF the cri

1.	A light ray travels from a denser medium to a rarer medium. IF the critical angle of the denser medium with respect to rarer medium is C. the maximum possible deviation of any ray will be:
Answer» `pi-C` `pi/2+C` 2C `pi-2C` ANSWER :D