Question -
Answer -
Capacitance of the capacitor,┬аC┬а=600 pF
Potential difference,┬аV┬а=200 V
Electrostatic energy stored in the capacitor is given by,
If supply is disconnected from thecapacitor and another capacitor of capacitance┬аC┬а= 600 pF isconnected to it, then equivalent capacitance (CтАЩ) of thecombination is given by,
New electrostatic energy can be calculated as
Therefore, theelectrostatic energy lost in the process is