Question
A dielectric slab of thickness d is inserted in a parallel plate capacitor whose negative plate is at x = 0 and positive plate is at x = 3d. The slab is equidistant from the plates. The capacitor is given some charge. As one goes from 0 to 3d
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(a) The magnitude of the electric field remains the same |
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(b) The direction of the electric field remains the same |
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(c) The electric potential increases continuously |
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(d) b, c |