Potentiometer is preferred in comparison to the Voltmeter for measuring the potential Difference due to which reason?
Potentiometer is preferred in comparison to the
Voltmeter for measuring the potential Difference due to which reason?
A potentiometer is preferred over a voltmeter because Potentiometer is a very sensitive instrument and measures emf of a cell very precisely. Hence, potentiometer is preferred for measuring the potentialdifference.