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A Gaussian surface in the cylinder of cross-section πa² and length L is immersed in a uniform electric field E with the cylinder axis parallel to the field.The flux ? of the electric field through the closed surface is
Options
(a) 2πa²E
(b) πa²EL
(c) πa²(2+L)E
(d) zero
Correct Answer:
zero
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The barrier potential of a p-n junction depends on
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- A bar magnet is hung by a thin cotton thread in a uniform horizontal magnetic field
- A charge of 100 μC has a potential at a distance of 9 m is
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Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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