Recent content by theman2000

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    Undergrad Do Photons Have Mass and Momentum?

    in its own rest frame...
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    Graduate Is there a lower limit to the separation between capacitor plates?

    Let's say I build a parallel plate capacitor using two metal plates with perfectly smooth surfaces. They are separated by some small distance d, with only vacuum between them. I then apply some AC voltage across the plates. Is there some effect which causes loss in the capacitor (equivalent...