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Electrons in an X-Ray Machine Are Accelerated from Rest Through

Question 47

Multiple Choice

Electrons in an x-ray machine are accelerated from rest through a potential difference of 60 000 V.What is the kinetic energy of each of these electrons in eV?


A) 60 eV
B) 96 eV
C) 38 eV
D) 60 keV
E) ​120 eV

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