Question

if the critical angle is theta, then Brewster angle is?

1. sin-1(cotx)
2. 90-x
3. tan-1(cosec x)
4. sin-1(tan x)​

Answer 1

Answer:

Here is your answer

Explanation:

The refractive index of the refractive medium is equal to the tangent of the angle of polarisation i.e.,

μ=tanθ=

sinc

1