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ExamsJEE MainPhysics

Match the List-I with List-II List-I A. Magnetic induction B. Magnetic flux C. Magnetic permeability D. Self inductance List-II I. ML T^-2 A^-2 II. ML^2 T^-2 A^-2 III. ML^0 T^-2 A^-1 IV. ML^2 T^-2 A^-1 Choose the correct answer from the options given below:

  1. A-IV, B-III, C-I, D-II
  2. A-III, B-IV, C-II, D-I
  3. A-I, B-III, C-IV, D-II
  4. A-III, B-IV, C-I, D-II

Correct answer: A-III, B-IV, C-I, D-II

Solution

The correct option matches each term with its appropriate dimensional formula: Magnetic induction (A) is related to the magnetic field strength, which has dimensions of ML^0 T^-2 A^-1; Magnetic flux (B) is the product of magnetic field and area, giving it dimensions of ML^2 T^-2 A^-1; Magnetic permeability (C) relates to the ability of a material to support magnetic field lines, represented by ML T^-2 A^-2; and Self inductance (D) is defined by the ratio of magnetic flux to current, resulting in dimensions of ML^2 T^-2 A^-2.

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