The magnetic field of a point charge is given by

Recall the Biot-Savart law for the magnetic field B created by a moving point charge:

B = μ₀/4π * qv×r/|r|³

μ₀ is the vacuum permeability (4π×10⁻7 H/m), q is the charge, v is the velocity vector, r is the position vector from the point charge to the point in space where you are measuring the B field, and |r| is the magnitude of the position vector.

6.16666667

Step-by-step explanation:

and if you roung it you get 6.2