Q. A wattmeter is used to measure:

(A) Voltage
(B) Current
(C) Resistance
(D) Power of an electric circuit

✅ Correct Answer: (D) Power of an electric circuit

Explanation: A wattmeter measures the electrical power consumed or produced in a circuit.

Published by Mr. Dubey ⭐ 109.87K Points at 18-Jul-2026 04:11 pm in General Awareness

Explanation by: Mr. Dubey

A wattmeter measures the electrical power consumed or produced in a circuit.

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