When unpolarised light is incident on a plane glass plate at Brewster’s angle, then which of the following statements is correct?A. Reflected and refracted rays are completely polarised with their planes of polarisation parallel to each otherB. Reflected and refracted rays are completely polarised with their planes of polarisation perpendicular to each otherC. The reflected light is plane polarised but transmitted light is partially polarised annd are perpendicular to each otherD. the reflected light is partially polarised but refracted light is plane polarised.

When unpolarised light is incident on a plane glass plate at Brewster�

1.	When unpolarised light is incident on a plane glass plate at Brewster’s angle, then which of the following statements is correct?A. Reflected and refracted rays are completely polarised with their planes of polarisation parallel to each otherB. Reflected and refracted rays are completely polarised with their planes of polarisation perpendicular to each otherC. The reflected light is plane polarised but transmitted light is partially polarised annd are perpendicular to each otherD. the reflected light is partially polarised but refracted light is plane polarised.
Answer» Correct Answer - C

Discussion

No Comment Found

Related InterviewSolutions

During osmosis, flow of water through a semipermeable membrane is:A. from solution having higher concentration onlyB. from both sides of sides of semi-permeable membrane with equal flow ratesC. From both sides of semi-permeable membrane with unequal flow ratesD. from solution having lower concentration only
Reduction potential for the following h alf-cell reaction are `Zn rarr Zn rarr Zn^(2+)+2e^(-),E_(Zn^(2+)//Zn)^(@) = -0.76V` `Fe rarr Fe^(2+)+2e^(-),E_(Fe^(2+)//Fe)^(@) = -0.44V` The emf for the cell reaction `Fe^(2+)Zn rarr Zn^(2+)+Fe` will beA. `+0.32`B. `-0.32V`C. `+1.20V`D. `-1.20V`
A modulated carrier wave has maximum and minimum amplitudes of 800 m v and 200 m V. What is the percentage modulation?A. 0.2B. 0.8C. 1D. 1.25
In an ac circuit `l=100 sin 200 pi t` . The time required for the current to achieve its peak value will beA. `(1)/(300)s`B. `(1)/(400)s`C. `(1)/(100)s`D. `(1)/(200)s`
Two bodies `A and B` initially at rest are attrached towards each other due to gravitation. Given that `A` is much heavier than `B`. Which of the followings correctly describes the relative motion of the centre of mass of the bodies ?A. It moves towards AB. It moves towards BC. It moves perpendicular to the line joining the particlesD. It remains at rest w.r.t A as well as B.
Light of wavelength `lamda` is incident on a slit of width d. the resulting diffraction pattern is observed on a screen at a distance D. the linear width of the principal maximum is, then equal to the width of the slit if D equalsA. `d/lamda`B. `(2lamda)/(d)`C. `(d^(2))/(2lamda)`D. `(2lamda^(2))/(d)`
Compounds with antiseptic properties areA. `CHCl_(3)`B. `CHl_(3)`C. 0.3 ppm aqueous solution of `Cl_(2)`D. none of the above
Which of the following are not used to convert RCHO into R `CH_(2)OH`?A. `H_(2)//Pd`B. `LiAlH_(4)`C. `NaBH_(4)`D. Reaction with RMgX followed by hydrolysis
What products are obtained by the reaction of sodium with a mixture of 1-iodo-2-methyl propane and 2-iodo propaneA. 2,5-dimethyl hexaneB. 2,3-dimethyl butaneC. 2,4-dimethyl pentaneD. all of the above
The graph between objecct distance u and image distance v for lens is givenn beow. The focal length of the lens is A. `5+-0.1`B. `5+-0.05`C. `0.5+-0.1`D. `0.5+-0.05`

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment