A point charge of -1C is placed in the center of a spherical shell of radius...

A point charge of -1C is placed in the center of a spherical shell of radius R and with surface charge density σ=1C/2πR^2.Calculate the magnitude of the electric field inside and outside the sphere. If a test charge q_0 was placed (inside and outside the sphere), what would be the magnitude of the force it would experience?

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genius_generous answered 2 days ago

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