A coulomb of charge that passes through a 6-volt battery is given
A)6 joules.
B)6 amperes.
C)6 ohms.
D)6 watts.
E)6 newtons.

Question

Quizplus · Accepted Answer

The energy transferred by a charge passing through a potential difference is given by the equation: E = QV, where E is energy in joules, Q is charge in coulombs, and V is potential difference in volts. In this case, a coulomb of charge passes through a 6-volt battery, so the energy transferred is 1 coulomb x 6 volts = 6 joules. Therefore, the correct answer is A.

A Coulomb of Charge That Passes Through a 6-Volt Battery