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Which of the following is unit of energy?? a.columb-volt b.volt-metre c.volt/coloumb d.column/volt
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Which of the following is unit of energy??

a.columb-volt
b.volt-metre
c.volt/coloumb
d.column/volt

User Wasserholz
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2 Answers

4 votes
it's a. coulomb volt.
User Binarymax
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6.3k points
3 votes
Volts refer to electric potential, which is electric potential energy divided by charge, with units Joules/coulomb. Joule is a unit of energy. Doing dimensional analysis on all the options gives a, coulomb-volt, as the answer.
User Igorpcholkin
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7.7k points
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