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What is the difference between emf, voltage drop and
potential difference?

Answer Posted / rahul babu

potential difference is basically difference in charge b/w
two points.as a positive test charge is bring from infinity
to a given point.
while voltage drop is amont of current dissipated by an
impedance or resistace

and emf is voltage generated in case of magnetic field..

Is This Answer Correct ?    2 Yes 6 No



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