Electric potential is a scalar quantity. It is defined as V = (W/q) . Its unit is volt. Also 1 volt = (1/300) stat volt. 20. A + ve charge always moves from higher potential to lower potential while a - ve charge from lower to higher potential . 21. Electricanbsp;...
|Title||:||Selected Problems in Physics|
|Author||:||Dr. P. K. Agrawal|
|Publisher||:||Krishna Prakashan Media -|