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Title: A flat square coil of wire measures 9.5 cm on each side and contains 175 turns of very thin wire. It ... Post by: Chery on Dec 4, 2016 A flat square coil of wire measures 9.5 cm on each side and contains 175 turns of very thin wire. It carries a current of 6.3 A in a uniform 0.84-T field. What angle less than 90° should the plane of this coil make with the field direction so that the magnitude of the magnetic torque exerted on it is 6.5 N ∙ m?
Title: Re: A flat square coil of wire measures 9.5 cm on each side and contains 175 turns of very thin ... Post by: lyall on Dec 4, 2016 Content hidden
Title: Re: A flat square coil of wire measures 9.5 cm on each side and contains 175 turns of very thin wire. It ... Post by: Chery on Jan 13, 2017 You're right again!
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