Physics Homework Please Help due tonight

Posted on 2014-03-28 10:57:00 in Physics by HELLOGOODBYE

Magentic field Generation and Faraday's constant. assignment



problem:



A solenoid contains 710coils of very thin wire evenly wrapped over a length of 18.0cm . Each coil is 2.50cm in diameter.

If this solenoid carries a current of 6.55 A, what is the magnetic field at its center ?



Answer: B= (T units)



im stuck at this problem, i keep getting it wrong, I could really use help and a step by step will really be appreciative. Please and thank you in advance,

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