Question

A spherical shell has an inner radius of 3.7 cm and an outer radius of 4.5 cm. If charge is distributed uniformly throughout the shell with a volume density of 6.1 x10-4C/m3the total charge is:
A) 1.0 x10-7C
B) 1.3 x10-7C
C) 2.0 x10-7C
D) 1.7x10-6C
E) 5.0 x10-6C

Answer

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