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Determine the magnetic flux density at a point on the axis of a solenoid with radius b and length L, and with a current I in its N turns of closely wound coil. Show that the result reduces to that given in equation 6-14 when L approaches infinity.

User Zmische
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Answer:

See explaination

Step-by-step explanation:

Magnetic flux density definition, a vector quantity used as a measure of a magnetic field.

It can be defined as the amount of magnetic flux in an area taken perpendicular to the magnetic flux's direction.

See attached file for detailed solution of the given problem.

Determine the magnetic flux density at a point on the axis of a solenoid with radius-example-1
Determine the magnetic flux density at a point on the axis of a solenoid with radius-example-2
User BenU
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