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# Physics problem.?

A wire that is 25 cm long is at right angles to a 0.22 T uniform magnetic field. The current through the wire is 6.4 A. What is the magnitude of the force on the wire?

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- FiremanLv 72 months agoFavorite Answer
BY F = iLBsinθ

=> F = 6.4 x (25 x 10^-2) x 0.22 x sin90*

=> F = 0.35 N

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