Question

A point charge of 24 μC is located at the origin, which is the center of...

A point charge of 24 μC is located at the origin, which is the center of a thin spherical shell of 10 cm radius. This shell is uniformly charged with 16 μC. What is the electric field at r=5 cm and r=15?

E1= ______ V/m

E2= ______V/m

What is the electric potential at these points?

V1= ____ V

V2= ____ V

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