11. A parallel plate square capacitor with sides 10 cm in length are separated by a 3.0 cm gap. The capacitor is connected to a. 9.0 V power supply. A dielectric, with dielectric constant K) = 3.0 is inserted between the plates while the capacitor remains connected to the power supply. What is the magnitude of electric eld between the plates due solely to the polarization of the dielectric? 60A 60A (1) 60A (2) (3) (4)0