The magnitude of a current flowing through a device depends

(a) only on the voltage across it
(b) only on its resistance
(c) on its resistance and the voltage across it
(d) none of these

According to Ohms law, the current across a device is directly proportional to voltage and inversely proportional to resistance.

So, magnitude of a current flowing through a device depends on its resistance and the voltage across it

The answer is C.

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Updated on: 10-Oct-2022

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