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A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now placed inside another hollow spherical conductor of radius 6 m. Calculate the potential to which the bigger sphere would be raised.
Options
(a) 20 V
(b) 60 V
(c) 80 V
(d) 40 V
Correct Answer:
40 V
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
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- Water rises in a vertical capillary tube up to a height of 2.0 cm.
- In N-type semi-conductor current is due to
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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