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PhysicsJEE Main 8 Apr 2026, Shift 2·Q2·MCQ·Moderate

Units and Measurements · Dimensional analysis

Consider the equation H=xp ϵq ErtsH = \dfrac{x^{p}\,\epsilon^{q}\,E^{r}}{t^{s}}
Where H=H = magnetic field intensity; E=E = electric field; ϵ=\epsilon = permittivity, x=x = distance, t=t = time. The values of pp, qq, rr and ss respectively are:
  1. (1)1, 1, 1, 1
  2. (2)−1-1, 1, 2, 1
  3. (3)1, −1-1, −2-2, 1
  4. (4)−1-1, −2-2, −2-2, 1
We corrected a printing error in the original paper

Source printed “H=H = magnetic field” (with H=BH = B in tesla no option fits); corrected to the intended “H=H = magnetic field intensity” (A/m).

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