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Units and Dimensions · UPSC CDS/OTA · Question 11 of 32

Units and Dimensions: Which of the following physical quantities has different dimensions from the other three?

Step-by-step solution. Units and Dimensions for UPSC CDS/OTA.

Topic
Units and Dimensions
Subject
General Studies
Difficulty
Medium
Solve Time
45-60 sec

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Q · Units and DimensionsMedium · 45s

Which of the following physical quantities has different dimensions from the other three?

TopicUnits and Dimensions
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.

Angular momentum = Iω ⇒ ML²T⁻¹; Energy, Work, Torque = ML²T⁻².

Final Answer: Option C - Angular Momentum
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Which of the following physical quantities has… - Units and Dimensions (General Studies) Solved Question