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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
- A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- Two radiations of photons energies 1 eV and 2.5 eV, successively
- A beam of light of wavelength 600 nm from a distant source falls
- Ratio of the radii of the nuclei with mass numbers 8 and 27 would be
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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