Question text
28 A quantity is defined as the work done by a source in moving unit charge around a complete circuit. What is the quantity and what is its unit? quantity unit A electromotive force N B electromotive force V C potential difference N D potential difference V
28 A quantity is defined as the work done by a source in moving unit charge around a complete
circuit.
What is the quantity and what is its unit?
quantity unit
A electromotive force N
B electromotive force V
C potential difference N
D potential difference V
Select your answer: