Comparing between Potential Difference and Electric Potential, which of the following is correct? *1 pointElectric Potential is defined at a point, while Potential Difference is defined between two points.Electric Potential is defined between two points, while Potential Difference is defined at a point.Electric Potential is measured in volt-metre (Vm) while Potential Difference is measured in volt (V).Electric Potential is a scalar quantity, while Potential Difference is a vector quantity.
Question
Comparing between Potential Difference and Electric Potential, which of the following is correct? *1 pointElectric Potential is defined at a point, while Potential Difference is defined between two points.Electric Potential is defined between two points, while Potential Difference is defined at a point.Electric Potential is measured in volt-metre (Vm) while Potential Difference is measured in volt (V).Electric Potential is a scalar quantity, while Potential Difference is a vector quantity.
Solution
The correct statement is: "Electric Potential is defined at a point, while Potential Difference is defined between two points."
Here's why:
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Electric Potential is the amount of electric potential energy per unit of charge that would be possessed by a charged object if placed within an electric field at a given location. It is defined at a point in space.
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Potential Difference, on the other hand, is the difference in electric potential between two points in space. It is a measure of the work done to move a unit positive charge from one point to another against the electric field.
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Both Electric Potential and Potential Difference are measured in volts (V), not volt-metre (Vm).
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Both Electric Potential and Potential Difference are scalar quantities, not vector quantities. They have magnitude but no direction.
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