An instrument, which can measure potential without drawing any current, is
Correct answer: A. Voltmeter
- A. Voltmeter
- B. Galvanometer
- C. Cathode Ray Oscilloscope (CRO)
- D. Ammeter
Explanation
An instrument capable of measuring potential without drawing any current is:A voltmeter is designed to measure the potential difference between two points in an electrical circuit. It's constructed to have a very high resistance, allowing it to measure voltage without drawing any significant current through the circuit.Possible Correct Answer:(a) Voltmeter
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