State the relation between potential difference, work done and charge Moved.
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Hey mate ^_^
The difference in electric potential between two points is known as Potential difference.
The potential difference between two points in an electric field is defined as amount of work done in moving a unit charge from one point to other point.
Potential difference = Work Done/ Quantity of Charge moved.
If W joules of work has to be done to move charge Q from one point to other point then potential difference V between two points is given by :
V=W/Q
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❣HELLO RAHUL❣
●If Potential differences is taken as V, work done W and charge as Q then the relationship is:
V = W/Q
●We know by the above that V = W/Q
So , the neededpotential difference= 230-220= 10 V
Charge= 4 C
10 = W/4
W = 40 J
Hence,the work done 40 J
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