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Licemer1 [7]
3 years ago
12

when copper is bombarded with high energy electron x rays are emitted.Calculate the energy(in joule) associated with photons if

wavelength of x rays is 0.154nm
Chemistry
1 answer:
kakasveta [241]3 years ago
3 0
The answer that i got was three
 i redid it and got some answer like 4.62 x1014<span> Hz</span>
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Hello,

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