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Friday, 9 October

NEET UG 2026 · Physics · Question 37

NEET 2026 Physics, question 37

Question 37 of the NEET 2026 paper (re-exam) is a Physics question from Units and Measurements. Its idea, Dimensions of Thermal Quantities, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.

Updated 2026-10-08

Q37 · Physics

Consider that σs\sigma_s, kBk_B, b represent Stefan-Boltzmann constant, Boltzmann constant and Wien's displacement law constant, respectively. The dimension of σskB−1b\sigma_s k_B^{-1} b is :

  1. 1[L−1T−1K−2][L^{-1}T^{-1}K^{-2}]Official answer
  2. 2[L−1K−2][L^{-1}K^{-2}]
  3. 3[L−1T−1K−3][L^{-1}T^{-1}K^{-3}]
  4. 4[L−1T−1K−4][L^{-1}T^{-1}K^{-4}]

Official answer: option 1 · NTA final answer key

Same idea

The only question on Dimensions of Thermal Quantities

No other NEET paper from 2017–2026 tested this exact idea.

Dimensions of Thermal Quantities: every question and how it was framed

The chapter

Units and Measurements in ten years of NEET

20 questions from 2017–2026, asked in 10 of 10 papers, about 1.9 a paper. Units and Dimensions alone had 20.

Chapter analysisStudy this chapter

Units and Measurements: questions per paper

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