AP Physics 2 : Magnetic Fields

Study concepts, example questions & explanations for AP Physics 2

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Example Questions

Example Question #11 : Magnetic Fields

Radius of moon: 

A loop of current carrying wire runs along the equator of the moon. Determine the magnetic field at the center of the loop if  are traveling through it

Possible Answers:

None of these

Correct answer:

Explanation:

Using

Plugging in values

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