what is the diffrence bettween potenial energy per charge? 1.current 2.voltage 3.resistance 4.static electrisity
Question
what is the diffrence bettween potenial energy per charge? 1.current 2.voltage 3.resistance 4.static electrisity
Solution
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Current: This is the rate at which electric charge flows past a point in a circuit. The unit of current is the Ampere. It's not a measure of energy but rather a measure of flow rate of charges.
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Voltage: This is the potential energy per unit charge. It's the work done per unit charge as a charge is moved in an electric field. The unit of voltage is the Volt (Joules per Coulomb). It's a measure of energy per charge.
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Resistance: This is a measure of the difficulty to pass an electric current through a conductor. The unit of resistance is the Ohm. It's not a measure of energy but rather a measure of how much a material opposes the flow of electric current.
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Static Electricity: This is an imbalance of electric charges within or on the surface of a material. It's not a measure of energy but rather a state of charge imbalance.
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