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प्रश्न
Resistance is calculated as the ratio of which two quantities, according to Ohm's law?
पर्याय
Current to Power
Voltage to Current
Current to Voltage
Power to Voltage
MCQ
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उत्तर
Voltage to Current
Explanation:
According to Ohm's law V = IR, resistance R = \[\frac {V}{I}\], i.e., the ratio of voltage (V) across a wire to the current (I) passing through it. This is the fundamental principle used in resistance measurement experiments.
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