Multiple Choice
A cyclotron of radius 0.25 m accelerates nonrelativistic protons in a 1.7-T magnetic field.What is the kinetic energy of the protons when they leave the cyclotron? ,
,mproton = 1.67 × 10-27 kg)
A) 3.7 MeV
B) 7.8 keV
C) 8.7 keV
D) 7.8 MeV
E) 8.7 MeV
Correct Answer:

Verified
Correct Answer:
Verified
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