1.

If the polarising angle for a given medium is ` 60^@`, then the refractive index of the medium isA. `1/(sqrt(3))`B. `sqrt((3)/(2))`C. `l`D. `sqrt(3)`

Answer» Correct Answer - d
`sqrt(3)`
Refractive index, `mu = tan i_(p)`
`mu = tan 60^(@)`
`:. mu = sqrt(3)`


Discussion

No Comment Found