Multiple choice

The SI unit for energy is

  1. Joule (J)

  2. Candela

  3. Watt

  4. Watt/sec

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A Correct answer
Explanation

1  the SI unit of work or energy is Joule (J), defined to be the work done by a force of one newton acting to move an object through a distance of one meter in the direction in which the force is applied.