How does the electrical energy of a standard 1.5 volt type AA battery compare?
18 January 2010
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SWEET SENSATION asked:
How does the electrical energy of a standard 1.5 volt type AA battery compare to the energy flowing through a 120 volt circuit?
How does the electrical energy of a standard 1.5 volt type AA battery compare to the energy flowing through a 120 volt circuit?
A. There is greater electrical potential energy in the 120 volt circuit than in the 1.5 volt battery.
B. There is no difference in electrical energy unless the current is considered.
C. The higher voltage of the 120 volt circuit has a lower amount of electrical energy.
D. The flow of energy in the battery is more consistent than the flow of energy in the circuit
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B. The other choices do not consider or quantify energy flow.
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