Question

What are the other names of Joule Coulomb

Answer 1

Answer:

The other name of joule/coulomb is called volt.

Explanation:

Energy has unit Joule. By the definition, Power is rate at which energy is transformed. As the unit of Power which is Watt, W = Joule/Second.

Therefore Joule = Watt x Second

But we know that, Power = Voltage x Current

Therefore Joule = Voltage x Ampere x Second --(1)

Moreover, rate of change of charge is current. Therefore Ampere = Coulomb/Second

So Coulomb = Ampere x Second --(2)

Substituting (2) into (1),

Joule = Voltage x Coulomb.

Therefore Joule/Coulomb = Voltage

Hence the other name of Joule/Coulomb is Volt.

Answer 2

Answer:

volt

Explanation:

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