Two spherical conductors with radii R2 > R, were initially charged and then connected by a wire with negligible resistance. Sele potentials (V, = kQ,/R, and V2 = kQ/R) and surface charge densities (o, = Q,14TTR,? and o, = Q/4TTR,? ) on conductors 1 and 2 after connection that is(are) correct: Note: This is a multiple selection problem where more than one answer can be correct. Points will be given for each correct choice and will be reduced by each incorrect answer checked. A. Potential V, = V2. B. Potential V, > V, because the radius is smaller. Oc. Surface charge density (Coulomb/meter?) o, < 02. D.

Two spherical conductors with radii R2 > R, were initially charged and then connected by a wire with negligible resistance. Sele potentials (V, = kQ,/R, and V2 = kQ/R) and surface charge densities (o, = Q,14TTR,? and o, = Q/4TTR,? ) on conductors 1 and 2 after connection that is(are) correct: Note: This is a multiple selection problem where more than one answer can be correct. Points will be given for each correct choice and will be reduced by each incorrect answer checked. A. Potential V, = V2. B. Potential V, > V, because the radius is smaller. Oc. Surface charge density (Coulomb/meter?) o, < 02. D.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 62P: A long cylinder of aluminum of radius R meters is charged so that it has a uniform charge per unit...

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