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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
- A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
- The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
- Energy of photon whose frequency is 10¹² MHz will be
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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