Explain the terms current voltage and resistance . Write there units mesurments. State ohms low?
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1. Current : An electric current is defined as the ordered motion of electric charges.
¶It's SI unit is Ampere and is denoted by A.
2. Voltage : The electric potential energy per unit charge is called voltage, also known as electric potential.
¶It's SI unit is volts, and is denoted by V.
3. Resistance : The resistance of a conductor is the ratio of the potential difference across it's ends to the strength of the current flowing through it.
¶It's SI unit is ohm.
¶Ohm's law : If physical conditions like temperature etc., of a conductor are kept unchanged, the strength of the current flowing through it is directly proportional to the potential difference across its ends.
¶I is directly proportional to V
¶ I = V or V = IR
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1. Current : An electric current is defined as the ordered motion of electric charges.
¶It's SI unit is Ampere and is denoted by A.
2. Voltage : The electric potential energy per unit charge is called voltage, also known as electric potential.
¶It's SI unit is volts, and is denoted by V.
3. Resistance : The resistance of a conductor is the ratio of the potential difference across it's ends to the strength of the current flowing through it.
¶It's SI unit is ohm.
¶Ohm's law : If physical conditions like temperature etc., of a conductor are kept unchanged, the strength of the current flowing through it is directly proportional to the potential difference across its ends.
¶I is directly proportional to V
¶ I = V or V = IR
HOPE it helps you...
Please mark as brainliest...
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