A 6 F capacitor is charged by a 100V supply. It is then disconnected from the supply and is connected to another uncharged 3 F capacitor. How much electrostatic energy of the first capacitor is dissipated in the form of heat and electromagnetic radiation?

A 6 F capacitor is charged by a 100V supply. It is then disconnected

1.	A 6 F capacitor is charged by a 100V supply. It is then disconnected from the supply and is connected to another uncharged 3 F capacitor. How much electrostatic energy of the first capacitor is dissipated in the form of heat and electromagnetic radiation?
A.	3 x 10<sup>-2</sup> J
B.	2 x 10<sup>-2</sup> J
C.	1 x 10<sup>-2</sup> J
D.	4 x 10<sup>-2</sup> J
Answer» D. 4 x 10<sup>-2</sup> J