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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
- Periodic time of a satellite revolving above Earth’s surface at a height equal to R,
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
- A susceptibility of a certain magnetic material is 400. What is the class
- Initial angular velocity of a circular disc of mass M is ?￢ﾂﾁ.Then, two small spheres
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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