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CBSE Class 10 Answered

Is potential difference vector or scalar and how?
Asked by Gurinder | 28 Sep, 2015, 08:21: PM
answered-by-expert Expert Answer

In DC circuits, there is no frequency component, potential difference, measured in volts. Hence, we represent potential difference as a scalar.

In AC circuits, the frequency element, the voltage current remains to be out of phase to each other due to frequency-related component and the oppositions of wires. In such a case, we represent potential difference as a vector, having a real and imaginary component. 

Answered by Priyanka Kumbhar | 29 Sep, 2015, 09:11: AM

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