It is desired to obtain a diffraction pattern for electrons using a diffraction grating with lines separated by 10 nm. The mass of an electron is 9.11 xx 10^(-31)kg. Suppose it is desired to observe diffraction effects for a beam of electromagnetic radiation using the same grating. Roughly, what is the required energy of the individual photons in the beam?

It is desired to obtain a diffraction pattern for electrons using a di

1.	It is desired to obtain a diffraction pattern for electrons using a diffraction grating with lines separated by 10 nm. The mass of an electron is 9.11 xx 10^(-31)kg. Suppose it is desired to observe diffraction effects for a beam of electromagnetic radiation using the same grating. Roughly, what is the required energy of the individual photons in the beam?
Answer» `10^(-6) EV` `10^(-2)eV` `10^(-4) eV` `10^(2)eV` ANSWER :D

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