Consider the following statements A and B. Id | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In double refraction (birefringence),a crystal like calcite splits an unpolarized light beam into two rays: the ordinary ray ($O$-ray) and the ext

Vedclass · Accepted Answer

$A$ and $B$ are correct

Vedclass · Answer

(B) In double refraction (birefringence),a crystal like calcite splits an unpolarized light beam into two rays: the ordinary ray ($O$-ray) and the extraordinary ray ($E$-ray).Statement $A$: The refractive index of the $E$-ray depends on the direction of propagation within the crystal,which is related to the angle of incidence relative to the optic axis. Thus,statement $A$ is correct.Statement $B$: Both the $O$-ray and the $E$-ray are plane-polarized,meaning the vibrations of light waves are restricted to a specific plane (one-sidedness). Thus,statement $B$ is correct.Therefore,both statements are correct.

Similar Questions

Which of the following is $NOT$ produced by the reaction of ethanol with $H_2SO_4$?

If two angles of $\triangle ABC$ are $45^{\circ}$ and $60^{\circ}$,then the ratio of the smallest side to the greatest side is:

$A$ steel rod $100 \, cm$ long is clamped at its middle. The fundamental frequency of longitudinal vibrations of the rod is $2.53 \, kHz$. What is the speed of sound in steel in $km/sec$?

$\tanh ^{-1}\left(\frac{1}{2}\right)+\operatorname{coth}^{-1}(2)$ is equal to

In $Pteridophytes$,reduction division occurs when -

Vedclass Test Series

Exam Paper Generator

Online Exam Module