Electric current is best described as
Athe rate of flow of electric charge
Bthe total energy stored in a conductor
Cthe resistance offered by a wire
Dthe force acting on electrons
Answer & Solution
Correct answer: A. the rate of flow of electric charge
Electric current is defined as the amount of charge flowing per unit time, $I=\dfrac{Q}{t}$.
It is not energy, resistance, or force.
Keep practising Effects of Electric Current
Browse all Effects of Electric Current questions for JEE Advanced, or explore more Science topics.
Related questions
A circular coil of radius $R$ carries current $I$. The magnetic field at the centre of theThree identical resistors, each of resistance $R$, are connected in **parallel**. The equiOhm's law states that, for an ohmic conductor at constant temperature:What is the electric field at the centre of a hollow conducting sphere of radius $R$ carryFor a conductor obeying Ohm's law, which equation correctly relates potential difference $The quantity $R = \dfrac{V}{I}$ for a conductor is called itsOhm's law is valid under the condition that theIf the potential difference across an ohmic conductor is doubled while temperature remains