Answer to Question #95707 in Electric Circuits for T LIBAGO

Question #95707

What is the emf of the battery that delivers 50 J of energy as it moves with a charge of 5.0 C between its terminals

Expert's answer

"W=qU"

The emf of the battery:

"U=\\frac{W}{q}=\\frac{50}{5}=10\\ V"

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