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Units and Measurements question

2020 · 7 Jan · Shift 2 · Q44
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Units and Measurements question

2020 · 7 Jan · Shift 2 · Q44

JEE MainPhysicsUnits and MeasurementsMCQ+4 / −1
The dimension of B22μ0{{{B^2}} \over {2{\mu _0}}}2μ0​B2​, where B is magnetic field and μ0{{\mu _0}}μ0​ is the magnetic permeability of vacuum, is :
  1. A
    ML2T–2
  2. B
    MLT–2
  3. C
    ML-1T–2
  4. D
    ML2T–1
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