Question

A 2.72 A current flows through a wire for
9.88 s. How much charge flows past a point
in the wire in that time?

Answer 1

• Current=2.72A=I
• Time=t=9.88s
• Charge=Q

$\\ \rm\longmapsto I=\dfrac{Q}{t}$

$\\ \rm\longmapsto Q=It$

$\\ \rm\longmapsto Q=2.72\times 9.88$

$\\ \rm\longmapsto Q=26.87C$