Single Answer MCQ
Q-00004477
What does the term 'potential difference' refer to in a circuit?
1
The total energy in the circuit
2
The energy lost as heat
3
The difference in electric potential between two points
4
The amount of current flowing
Answer and Solution
Answer
C. The difference in electric potential between two points
Solution:
'Potential difference' is the difference in electric potential between two points in a circuit, driving the flow of current.
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