A capacitor is hooked up to a resistor and an AC voltage source [ V(t) = Vo sin(

Question

A capacitor is hooked up to a resistor and an AC voltage source [V(t) = Vo sin(t)], as shown below.

The plates of the capacitor are disks with a radius R. The plates are separated by a distance d. Directly between the two plates (a distance d/2 from each plate), a distance R/2 from the center axis, is location P. At location P,

there is a constant magnetic field.

there is a time-varying magnetic field.

there is no magnetic field.

there is a constant magnetic field.

there is a time-varying magnetic field.

there is no magnetic field.

Explanation / Answer

there is a time-varying magnetic field.

Option (B) is correct

Field is varying with time.

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