A potentiometer is an ideal device of measuring potential difference b – McqOptions

MCQOPTIONS

1.	A potentiometer is an ideal device of measuring potential difference because
A.	It uses a sensitive galvanometer
B.	It does not disturb the potential difference it measures
C.	It is an elaborate arrangement
D.	It has a long wire hence heat developed is quickly radiated
Answer» C. It is an elaborate arrangement

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