If the potential difference across a wire Is 2 V and the current through the wire is 1A, the electric power is _____.

A potential difference of 100 v is applied across a wire for two minutes. If the current through the wire is 0.1 A , find the heat produced in joule.

A potential difference of 100 v is applied across a wire for 6 minutes and 58 seconds . If the current through the wire is 0.1 A . Find the heat produced in calorie.

Choose the correct alternative and write it along its allotted alphabet: When a potential difference of 24 V is applied across a conductor, the current through it is 0.24 A. The resistance of the conductor is……..

A copper wire of resistance 100 Q is connected to a battery of potential difference 25 V. What will be the current flowing through the wire? If the wire is replaced by aluminium wire, the current flowing through it decreases by 0.05 A. What is the resistance of aluminium wire used?

Calculate the potential difference across a 20 Omega resistor carrying a current of 0.1 A.

Solve: Two resistors having resistance of 16 and 14 are connected in series, if a potential difference of 18 V is applied across them, calculate the current flowing through the circuit and the potential difference across each individual resistor

When the voltage applied across a bulb is 220 v the current passing through the bulb is 0.1 A . Find the power of the bulb.

In LR circuit the a.c. source has voltage 220 V. If the potential difference across the inductance is 176 V, the potential difference across the resistance will be

A wire carries a current of 0.1 A for 20 seconds. If the potential difference between the two ends of the wire is 10 V, find the work done in this process.

A wire carries a current of 0.2 A for 10 seconds. If the potential difference between the two ends of the wire is 20V, find the work done in this process.