The dipole moment per unit volume as a function of E in the case of an insulator is given by (symbols have the usual meaning).

The dipole moment per unit volume as a function of E in the case of an

1.	The dipole moment per unit volume as a function of E in the case of an insulator is given by (symbols have the usual meaning).
A.	P = Œµ0E (Œµr - E)
B.	P = Œµ0E
C.	P =
D.	P =
Answer» B. P = Œµ0E