Question:
A point charge of -3.00 μC is located in the center of a
Last updated: 7/10/2022
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A point charge of -3.00 μC is located in the center of a spherical cavity of radius 6.50 cm inside an insulating spherical charged solid. The charge density in the solid is 7.35 x 10-4 C/m³. Calculate the magnitude of the electric field inside the solid at a distance of 9.40 cm from the center of the cavity. Find the direction of this electric field.