An insulating sphere with radius 0.120 m has +0.900 nC (nano coulumb) of charge uniformly distributed throughout its volume. The center of the sphere is 0.240 m above a large uniform sheet that has a charge density -8.00 nC/m². Find all points inside the sphere where the electric field is zero. Or, show that there are no such points.

An insulating sphere with radius 0.120 m has +0.900 nC (nano coulumb) of charge uniformly distributed throughout its volume. The center of the sphere is 0.240 m above a large uniform sheet that has a charge density -8.00 nC/m². Find all points inside the sphere where the electric field is zero. Or, show that there are no such points.

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