A conductor gives a current of when a potential difference of is applied across it

PHYSICS · Single correct · CBSE · Physics · Electricity · Electricity

Problem

A conductor gives a current of

0.5\,\text{A}

when a potential difference of

3\,\text{V}

is applied across it. Assuming the conductor obeys Ohm’s law, what current will flow when the potential difference is

7.5\,\text{V}

? (a)

1.0\ \text{A}

(b)

1.5\ \text{A}

(c)

1.25\ \text{A}

(d)

0.83\ \text{A}