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An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C. It experiences a torque equal to 4N-m. The charge on the dipole, if the dipole length is 2cm is,
Options
(a) 8mC
(b) 2mC
(c) 5mC
(d) 7µC
Correct Answer:
2mC
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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- From a disc of radius R, a concentric circular portion of radius r is cut-out so
- A block of mass m is moving on a wedge with the acceleration aᵒ
- If Q, E and W denote respectively the heat added, change in internal energy
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
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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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