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PhysicsJEE Main 4 Apr 2026, Shift 2·Q1·MCQ·Easy

Units and Measurements · Dimensional analysis

Match the LIST-I with LIST-II
List-IList-II
A.Planck's constantI.ML2T−2\mathrm{ML^2T^{-2}}
B.Stopping potentialII.T−1\mathrm{T^{-1}}
C.Work functionIII.ML2T−1\mathrm{ML^2T^{-1}}
D.Threshold frequencyIV.ML2T−3A−1\mathrm{ML^2T^{-3}A^{-1}}
Choose the correct answer from the options given below:
  1. (1)(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
  2. (2)(A)-(I), (B)-(II), (C)-(III), (D)-(IV)
  3. (3)(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
  4. (4)(A)-(I), (B)-(IV), (C)-(III), (D)-(II)

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