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Title: A large electromagnet has a 22 T magnetic field between its poles. What is the Post by: mikael on May 15, 2014 A large electromagnet has a 22 T magnetic field between its poles. What is the magnetic energy density between the poles?
A) 190 J/cm3 B) 88 J/cm3 C) 240 J/cm3 D) 30,000 J/cm3 Title: Re: A large electromagnet has a 22 T magnetic field between its poles. What is the Post by: padre on Jun 17, 2014 Content hidden
Title: Re: A large electromagnet has a 22 T magnetic field between its poles. What is the Post by: mikael on Jun 20, 2014 Thanks again, really appreciate the homework assistance.
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