Question

A 10.6 g wire of length 84.8 cm is suspended by a pair of flexible leads in a uniform magnetic field of magnitude 0.474 T (see the figure). What is the (a) magnitude and (b) direction (left or right) of the current required to remove the tension in the supporting leads?

X
L
X
X

Image Transcription

X L X X

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Electric Charges and Fields

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