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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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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An insulated container of gas has two champers seperated by an insulating partition.
- Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
- A particle performing uniform circular motion has angular momentum
- The number of possible natural oscilations of air column in a pipe closed
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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