A solenoid of length 39 cm creates a uniform magnetic field of 154 mT at its center if a current of 1.7 A is passed through it. Find the length of the wire (in meters) of which this solenoid is made if the radius of solenoid is 15 cm.

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A solenoid of length 39 cm creates a uniform magnetic field of 154 mT at its
center if a current of 1.7 A is passed through it. Find the length of the wire (in
meters) of which this solenoid is made if the radius of solenoid is 15 cm.
Transcribed Image Text:A solenoid of length 39 cm creates a uniform magnetic field of 154 mT at its center if a current of 1.7 A is passed through it. Find the length of the wire (in meters) of which this solenoid is made if the radius of solenoid is 15 cm.
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