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In case of linearly polarised light, the magnitude of the electric field vector
Options
(a) does not change with time
(b) varies periodically with time
(c) is parallel to the direction of propagation
(d) increases and decreases linearly with time
Correct Answer:
varies periodically with time
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electric field associated with an e.m. wave in vacuum is given by
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
- A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis
- If a body travels half the distance with velocity v1 and the next half with velocity v2
- The potential energy of a system increases if work is done
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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