Question 173: Wave Optics

Question

The angle of incidence at which reflected light is totally polarized for reflection from air to glass (refractive index $$n$$) is :

Accepted Answer

The angle of incidence for total polarization is given by
$$	an 	heta  = n \Rightarrow 	heta  = {	an ^{ - 1}}n$$
Where $$n$$ is the refractive index of the glass.

Answer

$${	an ^{ - 1}}\left( {1/n} ight)$$

Answer

$${\sin ^{ - 1}}\left( {1/n} \right)$$

Answer

$${\sin ^{ - 1}}\left( n \right)$$

Answer

$${	an ^{ - 1}}\left( n ight)$$

Wave Optics

The angle of incidence at which reflected light is totally polarized for reflection from air to glass (refractive index $n$) is :

Choose the correct answer: