How many electrons should be removed from an initially uncharged spherical conductor of radius 0.300 m to produce a potential of 7.50 kv at the surface? a. 0.3333 x 1012 electrons b. 1.56 x 1012 electrons c. 5.50 x 1012 electrons d. 8.3333 x 1012 electrons

University Physics Volume 2
18th Edition
ISBN:9781938168161
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Chapter7: Electric Potential
Section: Chapter Questions
Problem 49P: A research Vail de Graaff generator has a 2.00-m- diameter metal sphere with a charge of 5.00 mC on...
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How many electrons should be removed from an initially uncharged spherical conductor of
radius 0.300 m to produce a potential of 7.50 kV at the surface?
a. 0.3333 x 1012 electrons
b. 1.56 x 1012 electrons
c. 5.50 x 1012 electrons
d. 8.3333 x 1012 electrons
Transcribed Image Text:How many electrons should be removed from an initially uncharged spherical conductor of radius 0.300 m to produce a potential of 7.50 kV at the surface? a. 0.3333 x 1012 electrons b. 1.56 x 1012 electrons c. 5.50 x 1012 electrons d. 8.3333 x 1012 electrons
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