31. The unit of energy in MKS system is A.Joule B.Ohm C.Erg D.Volt

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Abhishek Mishra

3 years ago

Option A Solution: 1 Joule (J) is the MKS unit of energy, equal to the force of one Newton acting through one meter. 1 Watt is the power from a current of 1 Ampere flowing through 1 Volt.

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