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A long solenoid (1495 turns/m) carries a current of 26 mA and has an inside radius...

A long solenoid (1495 turns/m) carries a current of 26 mA and has an inside radius of 2.5cm.  A long wire which is parallel to and 3.5 cm from the axis of the solenoid carries a current of 5.3 A.  What is the magnitude of the magnetic field at a point on the axis of the solenoid?

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