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The rectangular loop of wire shown in the figure has a mass of 0.25 g per centimeter of length and is pivoted about side ab on a frictionless axis. The cur-rent in the wire is 15.0 A in the direction shown. Find the magnitude and direction of the magnetic field parallel to the y-axis that will cause the loop to swing until it makes a 30.0o with the yz-plane.

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  • Category:- Physics
  • Reference No.:- M91701600

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