PHY102



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PHY102 10/10
Potential gradient is measures in ______ 
Ans: V/m


The work done in taking a unit positive charge from one point to another in electric field is ____ of the path chosen between the two points 
Ans: Independent


If q1 and q2 are positive, their potntial energy is______ 
Ans:Positive


The potential of electric dipole varies as______ 
Ans:1/r2


Which one is a scalar quantity Ans:Electric Potential


Negative potential energy corresponds to______ 
Ans:Attractive


The surface containing points of equivalent potential is called____ Ans:Equipotential



The force due to a field is at a _________ angles to the equipotential surface at that point 
Ans:Right angles


The field of electric dipole varies as ______ 
Ans:r-3


Which type of potential have real significance 
Ans:Potential difference






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