At point P the magnetic field due to a long straight wire carrying a current of 2.0 A is 1.2 µT.How far is P from the wire? (μ₀ = 4π × 10^-7 T ∙ m/A) A)11 cm B)22 cm C)33 cm D)44 cm E)55 cm

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The Answer of At point P the magnetic field due to a long straight wire carrying a current of 2.0 A is 1.2 µT.How far is P from the wire? (μ₀ = 4π × 10^-7 T ∙ m/A) A)11 cm B)22 cm C)33 cm D)44 cm E)55 cm

At Point P the Magnetic Field Due to a Long