A Point Charge Q Moves on the X-Axis in the Positive

A point charge Q moves on the x-axis in the positive direction with a speed of A point P is on the y-axis at The magnetic field produced at the point P, as the charge moves through the origin, is equal to What is the charge Q? (μ₀ = 4π × 10^-7 T ∙ m/A)

A) -53 μC
B) +53 μC
C) -39 μC
D) +39 μC
E) +26 μC