Question involving EMF and internal resistance !

A cell supplies a current of 2 Ampere, when it is connected to 5 ohm resistance and supply a current of 1.2 Ampere. If it is connected to resistance of 9 ohm, find EMF(electro motive force) and Internal Resistance

http://ift.tt/1o47tXR

Leave a Reply

Name *
Email *
Website