Electric current is defined as the rate of flow of:
Amass
Belectric charge
Cenergy
Dvoltage
Answer & Solution
Correct answer: B. electric charge
I = dq/dt; charge per unit time.
Related questions
The reactance of a capacitor $C$ at frequency $f$ in an a.c. circuit is:A bird perched on a single high voltage wire is unharmed because:The two conservation laws embodied in Kirchhoff's rules are conservation of:The resistance offered by the cell itself is called:Which device detects the current in a Wheatstone bridge?In a Wheatstone bridge, the source is connected across the:The Wheatstone bridge is made up of how many resistors?At a junction, the current entering equals the current: