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Match List-I with List-II.
List-IList-II
(A) Coefficient of viscosity(I) [ML²T⁻²]
(B) Surface tension(II) [ML²T⁻¹]
(C) Angular momentum(III) [ML⁻¹T⁻¹]
(D) Rotational kinetic energy(IV) [ML⁰T⁻²]

Choose the correct answer from the options given below:

Asked in JEE Main 30th Jan 1st Shift 2024 · Matching quantities to their dimensions

Answer: (2) (A)-(III), (B)-(IV), (C)-(II), (D)-(I)

Step-by-step solution

A: viscosity is [ML⁻¹T⁻¹], so (III).

B: surface tension is force per unit length, [MT⁻²]=[ML⁰T⁻²], so (IV).

C: angular momentum is [ML²T⁻¹], so (II).

D: rotational kinetic energy is an energy, [ML²T⁻²], so (I).

Hence A-III, B-IV, C-II, D-I.

Why the other options are wrong

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