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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.
Related Questions: - The threshold wavelength for photoelectric emission from a material is 4800 Å.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold wavelength for photoelectric emission from a material is 4800 Å.
- The distance travelled by an object along a straight line in time t is given by
- A block of mass m1 rests on a horizontal table. A light string connected
- A magnetic needle suspended parallel to a magnetic field requires √3J of work
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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