The electrical power of a battery is defined as the rate of?
Correct answer: C. Both Options A and B are correct
- A. Electrical energy consumed by the battery
- B. Electrical energy transferred by the battery
- C. Both Options A and B are correct
- D. None of these options is correct
Explanation
AC current changes its direction periodically due to which, in a complete cycle, electrical energy is transferred to the apparatus and back from the apparatus to the battery, "hence electrical current is consumed and transferred by the battery".
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Steady current relates charge flow to potential difference, resistance and resistivity, including how temperature changes a conductor's resistance. Sources with internal resistance have terminal voltage below their emf when delivering current, and maximum power output occurs under a specific load condition rather than at zero resistance.
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