Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is 190 V, and 10.0 cm further from the sphere, the potential is 140 V. a) Determine the radius R of the sphere (in cm). b) Determine the charge Q on the sphere (in nC). c) The electric potential immediately outside another charged conducting sphere is 210 V, and 10.0 cm farther from the center the magnitude of the electric field is 410 V/m. Determine the radius (in cm) of any sphere for which this is possible. (Enter your answers from smallest to largest. If only one value exists, enter "NONE" in the second answerblank.) d) Determine the charge on the sphere (in nC) for each value ofR. (If only one value exists, enter "NONE" in the second answer blank. Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is 190 v, and 10.0 cmfurther from the sphere, the potential is 140 V.(a) Determine the radius R of the sphere (in cm).× cm(b) Determine the charge Q on the sphere (in nC).1* nc(c) The electric potential immediately outside another charged conducting sphere is 210 V, and 10.0 cm farther from thecenter the magnitude of the electric field is 410 V/m. Determine the radius (in cm) of any sphere for which this ispossible. (Enter your answers from smallest to largest. If only one value exists, enter "NONE" in the second answerblank.)R, =cmR2cm(d) Determine the charge on the sphere (in nC) for each value of R. (If only one value exists, enter "NONE" in the secondanswer blank.)1X nc91 =92* nc%3D

a. write the expression for electric potential at the center of the sphere, and substitute the…

Answered: Immediately outside a conducting sphere…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 16OQ: A filament running along the x axis from the origin to x = 80.0 cm carries electric charge with...

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Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is 190 V, and 10.0 cm further from the sphere, the potential is 140 V.

a) Determine the radius R of the sphere (in cm).

b) Determine the charge Q on the sphere (in nC).

c) The electric potential immediately outside another charged conducting sphere is 210 V, and 10.0 cm farther from the center the magnitude of the electric field is 410 V/m. Determine the radius (in cm) of any sphere for which this is possible. (Enter your answers from smallest to largest. If only one value exists, enter "NONE" in the second answer

blank.)

d) Determine the charge on the sphere (in nC) for each value of

R. (If only one value exists, enter "NONE" in the second answer blank.

Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is 190 v, and 10.0 cm
further from the sphere, the potential is 140 V.
(a) Determine the radius R of the sphere (in cm).
× cm
(b) Determine the charge Q on the sphere (in nC).
1* nc
(c) The electric potential immediately outside another charged conducting sphere is 210 V, and 10.0 cm farther from the
center the magnitude of the electric field is 410 V/m. Determine the radius (in cm) of any sphere for which this is
possible. (Enter your answers from smallest to largest. If only one value exists, enter "NONE" in the second answer
blank.)
R, =
cm
R2
cm
(d) Determine the charge on the sphere (in nC) for each value of R. (If only one value exists, enter "NONE" in the second
answer blank.)
1X nc
91 =
92
* nc
%3D

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