Dielectrics: a 6

Multiple Choice

Dielectrics: A 6.0-μF air-filled capacitor is connected across a 100-V voltage source. After the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5) . How much ADDITIONAL charge flows from the voltage source, which remained connected during the process?

A) 1.2 mC
B) 1.5 mC
C) 1.7 mC
D) 2.1 mC
E) 2.5 mC