If a current of $0.5\;A$ is passed through an electric bulb for $1\;hour$, how much electric charge will pass through the bulb (in $C$)?

Identify the circuit (Figure) in which the electrical components have been properly connected.

The $I-V$ graph for a given metallic wire at three different temperatures is shown. Which of these represents the highest temperature?

Three bulbs of $40\, W$,$60\, W$,and $100\, W$ are connected in series across the mains. Across which bulb is the potential difference highest? Across which is it lowest?

Write the $SI$ unit of resistivity.

The units of resistance are ampere.