Question

Volt is equal to

1) c/q
2) N/m^2
3) Joule/coulomb
4) N-m^2/coulomb​

Answer 1

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➡Joule/coulomb

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➡Potential difference is the work done to move a unit charge from infinity to a particular point

➡It is denoted by " V "

➡It is also known as " Voltage "

➡Potential difference (V) = w/q

Where ,

• w = work
• q = charge

➡The SI unit of potential difference is volt or joule/coulomb