A dielectric slab of thickness b and dielectric constant k is placed between the plates of...

A dielectric slab of thickness b and dielectric constant k is placed between the plates of a parallel plate capacitor of plate area A and separation d. A potential difference ?o is applied with no dielectric present. The battery is then disconnected and the dielectric lab is inserted. Assume that ?=100cm²,?= 1.0cm,?=0.50c,?=7.0 and Vo=100 ?.

a. The capacitance ?o before the slab is inserted.

b. The capacitance C with the slab inserted.

c. The free charge q.

d. The electric field, ?o in the gap.

e. The electric field, E, in the dielectric.

f. The electric displacement, D, in the dielectric.

g. Polarization, P, in the dielectric

Expert Solution

genius_generous answered 2 years ago

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