Is the Correct Option for Magnetic Field Homework Statement (d)?

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Pushoam
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Homework Statement


upload_2017-12-13_23-24-13.png


Homework Equations

The Attempt at a Solution



Using ## \nabla \times \vec A = \vec B##. I got that both ##\v A_1 ~~and~~ \vec A_2 ## produce ## \vec B##. So, the correct option is (d).

Is this correct?

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