To determine The amount of current that must flow in the wire and the direction in which the wire is suspended and the tension in the supporting wires is zero. Explanation Write the expression for the net force acting in the y direction. ∑ F y = I L B sin θ − m g (I) Here, F y is the net force acting along y direction, I is the current , L is the length of the wire, B is the magnetic field and θ is the angle between the B and L , m is the mass of the wire, g is the acceleration due to gravity. The net force acting in the y direction is zero. Rearrange the above equation to find I . I = m g L B sin θ (II) Conclusion: Substitute 25 g for m , 9

5th Edition

ISBN: 9781260487008

Author: GIAMBATTISTA, Alan

Publisher: MCGRAW-HILL HIGHER EDUCATION

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Chapter 19, Problem 49P

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The amount of current that must flow in the wire and the direction in which the wire is suspended and the tension in the supporting wires is zero.

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Chapter 19, Problem 48P

Chapter 19, Problem 50P

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