Solved UPSC CDS/OTA Question
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Q · Work, Energy and PowerMedium · 45s
What is the SI unit of work?
TopicWork, Energy and Power
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Work is defined as the product of force and displacement in the direction of force.
Work = Force × Displacement⇒ N
⋅m= Joule (J)
Work=Force×Displacement⇒N⋅m=Joule (J)
Final Answer: Option C - Joule