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an electron goes from a Betatron accelerator with energy 5 Mev into Copper barrier. calculate :...

an electron goes from a Betatron accelerator with energy 5 Mev into Copper barrier.

calculate :

1- at which distance inside the barrier the electron will stop ?

2- as a resultant to this reaction if you detected an emission of a X-Ray , what do you call this rays ?and what it's emitted ratio from electron energy ?

( use drawing as possible )

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