Question

A solenoid that is 200 mm long has 500 turns. What current I in the solenoid...

A solenoid that is 200 mm long has 500 turns.

What current I in the solenoid is required to produce a magnetic field of magnitude 5.0 T inside the solenoid?
Express your answer with the appropriate units.


I =

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Homework Answers

Answer #1

We know magnetic field can be given by,

here n=No. of turns/length

I: current flowing through the solenoid.

Hence using values we get,

On solving for I,

we get required current as

Thankyou

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