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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 flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
- A proton of mass m and charge q is moving in a plane with kinetic energy E. If there exists
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- During production of cathode ray
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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