The polarising angle the  transparent  medium is  `'theta'`  and 'v' is  the
Channel: Doubtnut
Date: 17/05/2020

The polarising angle the  transparent  medium is  `'theta'`  and 'v' is  the speed of light in that  medium. Then the relation between `'theta'`  and 'v' is  (c = velocity  of light in air)