Match List - I with List - II. Choose the correct answer from the options given below: (a) A-I, B-II, C-III, D-IV (b) A-IV, B-III, C-II, D-I (c) A-III, B-IV, C-II, D-I (d) A-II, B-I, C-IV, D-III

Answer: (c). Boltzmann constant k = E/T = [ML²T⁻²K⁻¹] → III. Stefan's constant σ = P/AT⁴ = [ML⁰T⁻³K⁻⁴] → IV. Planck's constant h = E/ν = [ML²T⁻¹] → II. G = (Fr²)/(m²) = [M⁻¹L³T⁻²] → I. So the answer is (c) A-III, B-IV, C-II, D-I.

Match List - I with List - II. Choose the correct answer from the… | JEE Main 2026 (6 Apr, Shift 2)

Q4JEE Main 2026 · 6 APR · SHIFT 2Medium

Units & Dimensions

Match List - I with List - II.

Choose the correct answer from the options given below:

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Answer: (c)

Boltzmann constant $k = E/T = [\mathrm{ML^2T^{-2}K^{-1}}]$ → III.
Stefan's constant $\sigma = \dfrac{P}{AT^4} = [\mathrm{ML^0T^{-3}K^{-4}}]$ → IV.
Planck's constant $h = E/\nu = [\mathrm{ML^2T^{-1}}]$ → II.
$G = \dfrac{Fr^2}{m^2} = [\mathrm{M^{-1}L^3T^{-2}}]$ → I.
So the answer is (c) A-III, B-IV, C-II, D-I.

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