22 verified questions · ~24 minutes · answer key checked against the official NTA final key across multiple sources. Text-only questions (diagram-based excluded until they can be shown properly).
Match List-I with List-II. List-I: (A) Coefficient of viscosity (B) Surface tension (C) Angular momentum (D) Rotational kinetic energy List-II: (I) [M L² T⁻²] (II) [M L² T⁻¹] (III) [M L⁻¹ T⁻¹] (IV) [M L⁰ T⁻²] Choose the correct answer from the options given below:
Young's modulus of material of a wire of length 'L' and cross-sectional area A is Y. If the length of the wire is doubled and cross-sectional area is halved, then Young's modulus will be:
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