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प्रश्न
The unit of current is :
विकल्प
ampere
volt
ohm
coulomb
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उत्तर
The unit of current is : ampere
APPEARS IN
संबंधित प्रश्न
State and define the S.I. unit of resistance.
How is the current flowing in a conductor changed if the resistance of conductor is doubled keeping the potential difference across it the same?
State three factors on which the resistance of a wire depends. Explain how the resistance depends on the factors stated by you.
Name the physical quantity of which the unit is coulomb
There is a positively charged sphere A and negatively charged sphere B, such that they are brought in electrical contact by a copper wire.
What is the potential of the spheres after electrical contact?
Write SI unit of
Electric current,
State the factors on which the electrical resistance of a wire depends.
