1.

Unpolarised light of intensity I_(0) falls on a Nicol prism. The light emerging from this Nicol Prism falls on another Nicol whose polarising axis is inclined to that of first by an angle 30^(@). The light emerging from the second Nicol has the intensity :

Answer»

`(I_(0))/(SQRT(2))`
`(I_(0))/(2)`
`(sqrt(3))/(2)I_(0)`
`(3)/(8)I_(0)`

Answer :D


Discussion

No Comment Found

Related InterviewSolutions