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A polarised light of intensity I₀ is passed through another polariser whose pass axis makes an angle of 60⁰ with the pass axis of the former. What is the intensity of emergent polarised light from second polariser?
Options
(a) I=I₀
(b) I=I₀/6
(c) I=I₀/5
(d) I₀/4
Correct Answer:
I₀/4
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
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- The energy released by the fission of one uranium atom is 200 MeV.
- An engine is moving towards a wall with a velocity 50 ms⁻¹ emits a note of 1.2 kHz.
- If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region
- A wire in the form of a circular loop of one turn, carrying a current, produces
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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