A positive charge Q=3 mC is placed inside a spherical conducting shell with inner radius a and outer radius b which has an extra charge of 2 mc placed on it. When all motion of charges ends, then the charges on the inner and outer surfaces of the shell are

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A positive charge Q=3 mC is
placed inside a spherical
conducting shell with inner
radius a and outer radius b
which has an extra charge of
2 mc placed on it. When all
motion of charges ends,
then the charges on the
inner and outer surfaces of
the shell
are
Transcribed Image Text:A positive charge Q=3 mC is placed inside a spherical conducting shell with inner radius a and outer radius b which has an extra charge of 2 mc placed on it. When all motion of charges ends, then the charges on the inner and outer surfaces of the shell are
+3 mc
+2 mc
O a. the inner surface
charge = - 3 mC and
the outer surface
charge +5 mc
b. the inner surface
charge =+ 3 mC and
the outer surface
charge -5 mc
c. the inner surface
charge = - 2 mC and
the outer surface
charge -3 mc
o d. the inner surface
charge = -
5 mC and
the outer surface
charge +5 mc
Transcribed Image Text:+3 mc +2 mc O a. the inner surface charge = - 3 mC and the outer surface charge +5 mc b. the inner surface charge =+ 3 mC and the outer surface charge -5 mc c. the inner surface charge = - 2 mC and the outer surface charge -3 mc o d. the inner surface charge = - 5 mC and the outer surface charge +5 mc
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