MCQ
Potential gradient is defined as
- ✓Fall of potential per unit length of the wire
- BFall of potential per unit area of the wire
- CFall of potential between two ends of the wire
- DPotential at any one end of the wire
✓
Answer
Correct option: A.
Fall of potential per unit length of the wire
(a) Potential gradient $=\frac{\text { Potentialdifference }}{\text { Length }}$
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