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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 ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
- Work done by an external agent in separating the parallel plate capacitor is
- A long wire carrying a steady current is bent into a circular loop of one turn.
- A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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