A charge of 4.0 μC is moving with a velocity of 4.0 × 10⁶ ms⁻¹ along the positive y-axis under a magnetic field B ⃗ \vec{B} B of strength (2k̂) T. The force acting on the charge is xî N. The value of x i s __.
Physics · Magnetic effect of current · motion of charge particle in magnetic field
A charge of 4.0 μC is moving with a velocity of 4.0 × 10⁶ ms⁻¹ along the positive y-axis under a magnetic field B of strength (2k̂) T. The force acting on the charge is xî N. The value of x is __.