Potentiometer method of dc voltage measurement is more accurate than d – McqOptions

MCQOPTIONS

1.	Potentiometer method of dc voltage measurement is more accurate than direct measurement using a voltmeter because
A.	it loads the circuit to maximum extent
B.	it loads the circuit moderately
C.	it does not load the circuit at all
D.	it uses centre zero galvanometer instead of Voltmeters
Answer» D. it uses centre zero galvanometer instead of Voltmeters

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