A long straight cable of radius a = 0.100 m lies along the x-axis. Inside the...

A long straight cable of radius a = 0.100 m lies along the x-axis. Inside the cable the current density is constant and has magnitude J = 5.00 ( Ampere m^-2 ). The current density is directed along the + x direction. Let s be cylindrical radius.

i. What is the current running through the cable between radius 0 and s?

ii. What is the magnetic field as a function of s inside the cable?

iii. What is the total current running through the cable?

iv. What is the magnetic field as a function of s outside the cable?

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genius_generous answered 1 year ago

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