If I is the moment of inertia and ω the angular velocity, what is the dimensional formula…

Physics · JEE Main · NTA ExamsPhysics and Measurement

If I is the moment of inertia and ω the angular velocity, what is the dimensional formula of rotational kinetic energy \(\frac{1}{2}\)Iω2 ?
  1. [ML2T–1]
  2. [M2L–1T–2]
  3. [ML2T–2]
  4. [M2L–1T–2]

Answer

(C) [ML 2 T –2 ]

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