Out of the following statements,which is not | vedclass

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(A) Nicol's prism is an optical device made from a calcite crystal that produces plane-polarized light. When unpolarized light enters the Nicol's pris

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When unpolarised light passes through a Nicol's prism,the emergent light is elliptically polarised.

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(A) Nicol's prism is an optical device made from a calcite crystal that produces plane-polarized light. When unpolarized light enters the Nicol's prism,it undergoes double refraction into ordinary ($O$-ray) and extraordinary ($E$-ray) rays. The $O$-ray is removed by total internal reflection at the Canada balsam layer,while the $E$-ray emerges as plane-polarized light,not elliptically polarized light. Therefore,the statement in option $A$ is incorrect.

Out of the following statements,which is not correct?

Similar Questions

$A$ beam of unpolarised light of intensity $I_0$ is passed through a polaroid $A$ and then through another polaroid $B$ which is oriented so that its principal plane makes an angle of $45^{\circ}$ relative to that of $A$. The intensity of the emergent light is

Light waves can be polarised as they are

The tourmaline crystal:

The angle between the principal planes of two Nicol prisms is $60^o$. What percentage of the incident unpolarized light will be transmitted through this system?

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