Linearly Polarized Light Wave

The angle at which the intensity of transmitted light becomes maximum when a polarising sheet is rotated between two crossed polaroids is
[$\theta$ is the angle between transmission axes of first and middle polaroid]

For a given polariser, the polarising angle is $45°$. Choose the angle of incidence for which the ray of light will get partially reflected.

Which of the following is uniaxial crystal?

Unpolarized light is incident on a Polaroid of refractive index $1.2$. What should be the angle of incidence such that the reflected and refracted rays are ${\perp }^{\mathrm{r}}$ to each other?

A polarised light of intensity $35 {\mathrm{Wm}}^{-2}$ is incident on the analyzer at a certain angle, if the transmitted beam has an intensity of $30 {\mathrm{Wm}}^{-2}$, the made with the vertical is-

A polaroid with molecules aligned vertically would have polarization axis in the________.

A Nicol prism is based on the action of:

A polarized light of intensity $40 W{m}^{-2}$ is incident on the analyser at a certain angle. if the transmitted beam has an intensity of $20 W{m}^{-2}$, the angle made with the vertical is _____

 What principle is responsible for the fact that certain sunglasses can reduce glare from reflected surfaces?

Suppose transmitted light waves coming from the analyser. SO, when will the coming waves changes?

In what direction we can move the analyser in an experiment?

Analyser can also act as polariser in a polarisation experiment.

In the experiment of the polarisation, where do we have to put analyser?

What is main usage of the analyser?

Two polaroids are crossed to each other. When one of them is rotated through $60°$, then what percentage of the incident unpolarized light will be transmitted by the polaroids?

Plane polarized light is passed through a polaroid. On viewing through the polaroid, we find that when the polaroid is given one complete rotation about the direction of the light, one of the following is observed,

A Polaroid is placed at $45°$ to an incoming light of intensity $I_0$. Now, the intensity of light passing through Polaroid after polarization would be

A ray of light is incident on the surface of a glass plate at an angle of incidence equal to Brewster's angle $\mathrm{\varphi }$. If $\text{μ}$ represents the refractive index of glass with respect to air, then the angle between reflected and refracted rays is

The angle of incidence of light at the interface of two dielectric media which results into zero reflection is called

A beam of light strikes a piece of glass at an angle of incidence of $60°$ and the reflected beam is completely plane polarised. The refractive index of the glass is -