Back to CURRENT ELECTRICITY
JEE PHYSICS MCQ: CURRENT ELECTRICITY
1
Medium
1 of 1
Application
+4 | -1
The current of 1.6 A is flowing in a conductor. The number of electrons flowing per second through the conductor is
View answer and explanation
Correct option: B
Option B () is correct because it is calculated by dividing the total charge passing through the conductor per second by the charge of a single electron.
More Questions from CURRENT ELECTRICITY
Practice All Chapter MCQs →
The specific resistance of a wire is , its volume is and its resistance is , then its length will be
Magnitude of drift velocity per unit electric field is
Statement-1: If a resistor is connected to a battery the current decreases when the temperature increases.
Statement-2: For most of the resistors, resistance increases with increase in temperature. The reciprocal of resistance is Corresponding to the resistance , which is order of colour coding on carbon resistors? In a meter bridge, the gaps are closed by resistance 2 and 3 ohms. The value of shunt to be added to 3 ohm resistor to shift the balancing point by is
Statement-2: For most of the resistors, resistance increases with increase in temperature. The reciprocal of resistance is Corresponding to the resistance , which is order of colour coding on carbon resistors? In a meter bridge, the gaps are closed by resistance 2 and 3 ohms. The value of shunt to be added to 3 ohm resistor to shift the balancing point by is