A charge of $16 C$ $16 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $54 J$ $54 J$ to $12 J$ $12 J$ , what is the voltage between points A and B?

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Answer 1 · 2017-06-20T20:05:47

The voltage is $= 2.625 V$ $=2.625V$

The charge is $Q = 16 C$ $Q=16C$

The variation in the charge electric potential is

$DeltaW=54-12=42J$

The voltage is $DeltaV=(DeltaW)/Q=42/16=2.625V$

A charge of 16 C16C16 C is passing through points A and B on a circuit. If the charge's electric potential changes from 54 J54J54 J to 12 J12J12 J, what is the voltage between points A and B?