Biot-Savart Law with Calculus Video Lessons

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Problem: Magnetic Field near a Moving ChargeA particle with positive charge q is moving with speed v along the z axis toward positive z. At the time of this problem it is located at the origin, x=y=z=0. Your task is to find the magnetic field at various locations in the three-dimensional space around the moving charge. (Figure 1)Which of the following expressions gives the magnetic field at the point  due to the moving charge?

FREE Expert Solution

Biot-Savart law:

B=μ04πv×r^r2dq

Integrating Biot-Savart law:

B=μ04πv×r^r2dq=μ04πv×r^r2dq=μ04πqv×r^r2

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Problem Details

Magnetic Field near a Moving Charge

A particle with positive charge q is moving with speed along the z axis toward positive z. At the time of this problem it is located at the origin, x=y=z=0. Your task is to find the magnetic field at various locations in the three-dimensional space around the moving charge. (Figure 1)
Which of the following expressions gives the magnetic field at the point  due to the moving charge?

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