http://www.xtremepapers.net/CIE/Interna ... _qp_22.pdf
2(b)
can anyone draw it and post attachment here....want to see whether i have done correct
2(b)
can anyone draw it and post attachment here....want to see whether i have done correct
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oct/nov 2010 phy paper 22
- Thread starter hassam
- Start date
β-particles have a range of energies
β-particles deviated by (orbital) electrons
β-particle has (very) small mass
ms lists these points for reasons that beta particles are not used for scattering experiment.......so i just wanted to know whether my interpretations for these points are correct or not......range of energies means they will be deviated by different amounts so we cannot be sure of larger deviations due to nucleus since there can be a slow moving beta particle which can experience large deviation due to its smaller mass...and deviation by orbital electrons again an hindrance to conclusion that there is a nucleus in atom...
β-particles deviated by (orbital) electrons
β-particle has (very) small mass
ms lists these points for reasons that beta particles are not used for scattering experiment.......so i just wanted to know whether my interpretations for these points are correct or not......range of energies means they will be deviated by different amounts so we cannot be sure of larger deviations due to nucleus since there can be a slow moving beta particle which can experience large deviation due to its smaller mass...and deviation by orbital electrons again an hindrance to conclusion that there is a nucleus in atom...
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@ hassam yar --> ur interpretations seem quite reasonable