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03/07/2021 11:25 am
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Define SI Unit of resistance.
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03/07/2021 11:27 am
S.I. unit of resistance is volt per ampere which is named as ohm (Ω).
One ohm is the resistance offered by a conductor when the current passing through.
It is one ampere and the potential difference across its ends is one volt.
By Ohm’s law, V = IR
R = V/I