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Moving 4.0 coulombs of charge through a circuitrequires 48 joules of electric energy. What is thepotential difference across this circuit?(1) 190 V (3) 12 V(2) 48 V (4) 4.0 V
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Aug 17, 2018
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Moving 4.0 coulombs of charge through a circuitrequires 48 joules of electric energy. What is thepotential difference across this circuit?(1) 190 V (3) 12 V(2) 48 V (4) 4.0 V
Physics
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1V = 1J/C
Thus, moving 4 coulombs over 1V potential requires 4J of energy.
In this case, then
Elhoyos
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Aug 21, 2018
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