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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
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
- The energy released in the fission of 1 kg of ₉₂U²³⁵ is (energy per fission = 200 MeV)
- A particle executing simple harmonic motion of amplitude 5 cm has maximum
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- The force of repulsion between two electrons at a certain distance is F.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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