There is an arbitrary vector A=A[R](R,θ,∅)R(phasor) + A[θ](R,θ,∅)θ(phasor) + A[∅](R,θ,∅)∅(phasor). What relationship exists between the three functions A[R], A[θ], and A[∅] if this vector is either:(adsbygoogle = window.adsbygoogle || []).push({});

A: Electrostatic Field

B: Magnetic field

I really have no idea where to start with this problem, nor do I have a great understanding of what this problem is asking. Any help or guidance in this problem would be appreciated. Thanks!

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# Electrostatic Field/Magnetic Fields

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