A wire along the z-axis carries a current of 4.9 A in the +z direction.Find the magnitude and direction of the force exerted on a 3.3-cm long length of this wire by a uniform magnetic field with the $\vec { B }$ field vector pointing in the -x direction having a magnitude $0.43 \mathrm {~T}$

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The Answer of A wire along the z-axis carries a current of 4.9 A in the +z direction.Find the magnitude and direction of the force exerted on a 3.3-cm long length of this wire by a uniform magnetic field with the $\vec { B }$ field vector pointing in the -x direction having a magnitude $0.43 \mathrm {~T}$

A Wire Along the Z-Axis Carries a Current of 4 B⃗\vec { B }B

A Wire Along the Z-Axis Carries a Current of 4 $\vec { B }$