$5 \, A$ of current is passed through a metallic conductor. The charge flowing in one minute in coulombs will be:

An electron (charge $= 1.6 \times 10^{-19} \text{ C}$) is moving in a circle of radius $5.1 \times 10^{-11} \text{ m}$ at a frequency of $6.8 \times 10^{15} \text{ rev/s}$. The equivalent current is approximately:

The charge on a capacitor plate in a circuit,as a function of time,is shown in the figure. What is the value of current at $t = 4 \, s$ ? ............... $\mu A$

$A$ current of $20\,\mu A$ flows for $30$ seconds in a wire. The total charge transferred will be:

Which of the following statements is true about the flow of electrons in an electric circuit?

Current passing through a wire as a function of time is given as $I(t) = 0.02t + 0.01 \ A$. The charge that will flow through the wire from $t = 1 \ s$ to $t = 2 \ s$ is: (in $C$)