Question

Three electric cells having 2V potential difference each are connected in the form of a  battery. What will be the total PD?​

Answer 1

Answer:

$\sf{The \: total \: PD : }$

• If 2 V electric cells are connected in series, positive to negative, total voltage will be added according to the number of cells connected. If they are connected in parallel you will get a voltage of 2 volts only but Ampere hours will increase as per the number of cells connected.