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4 point charges each +q is placed on the circumference of a circle of diameter 2d in such a way that they form a square. The potential at the centre is
Options
(a) 0
(b) 4q/d
(c) 4d/q
(d) q/4d
Correct Answer:
4q/d
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- An adiabatic process occurs at constant
- A body is rolling down an inclined plane.If KE of rotation is 40% of KE in a translatory
- The potential energy of a weightless spring compressed by a distance D is proportional
- Three capacitors 3μF,6μF and 6μF are connected in series to a source of 120V.
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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