One volt is the same as___________?
Correct answer: A. one joule/coulomb
- A. one joule/coulomb
- B. one coulomb/joule
- C. one coulomb
- D. one joule
Explanation
Voltage is defined as energy or work per unit charge, so 1 volt equals 1 joule per coulomb. Coulomb per joule is the reciprocal unit, not the volt.
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