When a current I is passed through a wire of constant resistance, it produces a potential difference V across its ends. The graph drawn between log I and log V will be

If a current of 3 A flows through a wire of resistance 8 ohms, calculate the potential difference applied across its ends.

How much current flows through a 2 k Omega resistor when a potential difference of 4 V is applied across its ends ?

How much current flows through a 2kOmega resistor when a potential difference of 4V is applied across its ends?

How much current is flowing through a 1kOmega resistor when a potential difference of 2 V is applied across its end ?

How much current is flowing throught a 1k Omega rsistor when a potential difference of 2V is applied across its end ?

When a current of 0.5 A is passed through two resistance in series, the potential difference between the ends of the series arrangement is 12.5V .On connecting them in parallel and passing the current of 1.5 A , the potential difference between their ends is 6 V, calculate the two resistances.

When a potential difference is applied across, the current passing through

A current of 5 amperes flows through a wire whose ends are at a potential difference of 3 volts. Calculate the resistance of the wire.