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A hollow metal sphere of radius 10 cm is charged such that the potential on its surface is 80V. The potential at the centre of the sphere is
Options
(a) zero
(b) 80 V
(c) 800 V
(d) 8 V
Correct Answer:
80 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
- Time taken by light to cross a glass slab of thickness 4 mm and refractive index 3 is
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they
- A missile is fired for maximum range with an initial velocity of 20 m/s
- The potential difference applied to an X-ray tube is 5 kV and the current through it
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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