Does a conductor become charged when a current is passed through it?

When no current is passed through a conductor,

Which of the following options is not the formula for heat energy (in joule) produced when a current is passed through a conductor?

Temperature of a conductor increases by 5^(@) C passing electric current for same time. The increase in its temperature when double current is passed through 1he same conductor the same time is ..... ""^(@)C .

What happens when acetylene is passed through red-hot tube?

Explain electrical energy when an ac current passes through a resistor.

In a circuit, two resistors of resistances 5 Omega and 10 Omega are connected in series. Compare the current passing through the two resistors.

A 2^(@)C rise in temperature is observed in a conductor passing a current. When the current is tripled. The rise in temperature will be

2 A electric current is passed for 1 minute through a conducting wire. How much electric charge will pass through this wire?