Match List - I with List - II. Choose the most appropriate answer from the options given below: (a) (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii) (b) (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii) (c) (a)-(i), (b)-(iii), (c)-(iv), (d)-(ii) (d) (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

Answer: (a). Torque = rF = [ML²T⁻²] → (iii). Impulse = Ft = [MLT⁻¹] → (i). Tension is a force = [MLT⁻²] → (iv). Surface tension = F/l = [MT⁻²] → (ii). So the answer is (a) (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii).

Match List - I with List - II. Choose the most appropriate answer… | JEE Main 2021 (31 Aug, Shift 1)

Q62JEE Main 2021 · 31 AUG · SHIFT 1Medium

Units & Dimensions

Match List - I with List - II.

Choose the most appropriate answer from the options given below:

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Answer: (a)

Torque $= rF = [\mathrm{ML^2T^{-2}}]$ → (iii).
Impulse $= Ft = [\mathrm{MLT^{-1}}]$ → (i).
Tension is a force $= [\mathrm{MLT^{-2}}]$ → (iv).
Surface tension $= F/l = [\mathrm{MT^{-2}}]$ → (ii).
So the answer is (a) (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii).

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