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sodie69
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Need help, Calculate the wavelength of a proton with energy 2.45eV.
 one year ago
 one year ago
sodie69 Group Title
Need help, Calculate the wavelength of a proton with energy 2.45eV.
 one year ago
 one year ago

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Yahoo! Group TitleBest ResponseYou've already chosen the best response.1
E = hv E = h c/ wavelength wavelenght = hc/E
 one year ago

Yahoo! Group TitleBest ResponseYou've already chosen the best response.1
1eV = 1.6*10^19 J
 one year ago

heena Group TitleBest ResponseYou've already chosen the best response.1
trick always remember dat hc=2 x 10^25 it will make ur calculation easy
 one year ago

sang.yasha Group TitleBest ResponseYou've already chosen the best response.0
I can't get the right answer in meter... Please help :(
 one year ago
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