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Magnetics · 2025 · 4 Apr · Shift 2

1 Physics questions from this JEE Main paper
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Magnetics · 2025 · 4 Apr · Shift 2

1 Physics questions from this JEE Main paper

  1. Q73.If an optical medium possesses a relative permeability of π10​ and relative permittivity of 0.08851​, then the velocity of light is greater in vacuum than that in this medium by ​ times. (μ0​=4π×10−7H/m,ϵ0​=8.85×10−12 F/m,c=3×108 m/s)…
    Physics · Magnetics · Numerical