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QUESTION OF THE MONTH

This problem is related with the transformation of the electron microscope (which has been accelerated through a potential difference of U) into a proton microscope (in which the proton beam has been accelerated through a potential difference -U).

How many times would the resolving power of the above microscope increase or decrease if the electron beam were replaced with the proton beam? Assume that the resolving power of microscope depends only on the wave proporties of the particles.

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