# A charge of #4 C# is passing through points A and B on a circuit. If the charge's electric potential changes from #35 J# to #9 J#, what is the voltage between points A and B?

##### 1 Answer

Feb 20, 2016

We know,

Electric potential is defined as 1 joule of work is done per coulomb of charge.

Here,

Change in electric potential from A to B= 9J- 35J = -26J

Charge(given) = 4C

Voltage between the points =