MCQ
For measurement of potential difference, potentiometer is preferred in comparison to voltmeter because
  • A
    Potentiometer is more sensitive than voltmeter
  • B
    The resistance of potentiometer is less than voltmeter
  • C
    Potentiometer is cheaper than voltmeter
  • Potentiometer does not take current from the circuit

Answer

Correct option: D.
Potentiometer does not take current from the circuit
Potentiometer does not take current from the circuit

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