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A plane polarised light is incident normally on a tourmaline plate. Its E vector make an angle of 60⁰ with the optic axis of the plate. Find the percentage difference between initial and final intensities
Options
(a) 50%
(b) 25%
(c) 75%
(d) 90%
Correct Answer:
75%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two charges placed in air repel each other by a force of 10⁻⁴ N. When oil is
- A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
- If in a nuclear fusion process, the masses of the fusing nuclei be m₁ and m₂
- Initial pressure and volume of a gas are P and 800cc. If the final volume is 100cc
- What is the Q-value of the reaction? ¹H+⁷Li→⁴He+⁴He
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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