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Find the maximum frequency, the X-ray emitted by an X-ray tube operating at `30 kV` |
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Answer» For maximum frequency , the total kinetic energy (in eV) should be converted into an X-ray photon. Thus, hf=eV `f="eV"/h=(1.6xx10^(-19)xx30xx10^3)/(6.63xx10^(-34))` `=7.2xx10^8` Hz |
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