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Question

1 volt is equal to
  1. 1 Joule
  2. 1 Joule1 meter
  3. 1 Joule1 Coulomb
  4. 1 Newton1 Coulomb

A
1 Joule
B
1 Newton1 Coulomb
C
1 Joule1 Coulomb
D
1 Joule1 meter
Solution
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Volt is unit of Voltage which is Energy per Charge , i.e, Joule/Coulomb

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