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प्रश्न
What is the SI unit of resistance?
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उत्तर
The S.I unit of resistance is ohm.
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संबंधित प्रश्न
What is an electric cell?
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(b) In the diagram, mark the polarity at the terminals of ammeter and indicate clearly the direction of flow of current in the circuit when the circuit is complete.
(c) Name and state the purpose of Rh in the circuit.
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When they are connected in series.
Explain giving scientific reasons.
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