A charge of #12 C# is passing through points A and B on a circuit. If the charge's electric potential changes from #60 J# to #42 J#, what is the voltage between points A and B?

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Answer 1 · 2017-05-20T15:22:24

The voltage is #U=1.5V#

The voltage is defined as:

#U=(DeltaE)/Q#

#U=(60-42)/12=18/12=3/2=1.5V#