The unit of work, in MKS system is:
Correct answer: D. Joule
- A. Erg
- B. Dyne
- C. Watt
- D. Joule
Explanation
The joule (J) is the SI unit of work and energy in the MKS system. One joule is equal to the work done or energy transferred when a force of one newton is applied over a distance of one meter. The joule is a fundamental unit and is widely used to quantify work and energy in various scientific and engineering applications.
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