A charge of $16 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $28 J$ to $12 J$ , what is the voltage between points A and B?

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Answer 1 · 2018-03-02T16:27:52

The voltage is $=1V$

Apply the equation

$"Energy"(J)"$ $= " Electric potential(V)"xx"Charge (C)"$

The charge is $Q=16C$

The change in energy is $DeltaE=28-12=16J$

The voltage is

$U=(DeltaE)/(Q)=16/16=1V$

A charge of 16 C16 C is passing through points A and B on a circuit. If the charge's electric potential changes from 28 J28 J to 12 J12 J, what is the voltage between points A and B?