NEET Physics Current Electricity Questions Solved


For measurement of potential difference, potentiometer is preferred in comparison to voltmeter because 

(1) Potentiometer is more sensitive than voltmeter

(2) The resistance of potentiometer is less than voltmeter

(3) Potentiometer is cheaper than voltmeter

(4) Potentiometer does not take current from the circuit

Explanation is a part of a Paid Course. To view Explanation Please buy the course.

Difficulty Level: