Aiims
Current Electricity
AIIMS 2017
MCQ+1 / -0.332017
Assertion : A potentiometer is preferred over that of a voltmeter for measurement of emf of a cell.
Reason : Potentiometer does not draw any current from the cell.
Aiims
AIIMS 2017
Assertion : A potentiometer is preferred over that of a voltmeter for measurement of emf of a cell.
Reason : Potentiometer does not draw any current from the cell.