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AP® Physics 1 & 2

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Magnetic Field Around Current-Carrying Wire

APPH12-LCKFHR

What is the magnitude of the magnetic field due to Wire A at Point X in the diagram shown below?

Note that the diagram is not drawn to scale.

Laura L. Lang. Created for Albert.io. Copyright 2016. All rights reserved.

A

$7\times10^{-6}\text{ }T$

B

$4\times10^{-6}\text{ }T$

C

$3\times10^{-6}\text{ }T$

D

$2\times10^{-6}\text{ }T$