Single Answer MCQ
Q-00001712
Explain the concept of electric power.
1
The rate of flow of electric charge.
2
The work done to move a unit positive charge from infinity to a point in an electric field.
3
The measure of electric potential.
4
The rate at which electrical energy is transferred by an electric circuit.
Answer and Solution
Answer
D. The rate at which electrical energy is transferred by an electric circuit.
Solution:
Electric power is the rate at which electrical energy is transferred by an electric circuit. It is measured in watts (W) and can be calculated using the formula P = VI, where P is power, V is voltage, and I is current.
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