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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 body of mass 120 kg and density 600 kg/m³ floats in water.
- A block of mass m is moving on a wedge with the acceleration aᵒ
- An electric dipole of moment ‘p’ is placed in an elecatric field of intensity ‘E’
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
- A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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