Voltage and Current - Technical MCQs

Q1:

Current equals:

A mca1_1002a1.gif

B coulombs × time

C mca1_1002c1.gif

D voltage × time

ANS:A - mca1_1002a1.gif

Current (i) is nothing but "in a unit duration of time (t) how many number of charge carriers (q) can flow through the conducting material". i.e., i = q/t.