The maximum kinetic energy of the positive ion in the cyclotron is
A. qBR2/2m
B. q2B2R2/2m
C. q2B2R2/m
D. qBR/m
Answer:B
The maximum kinetic energy of the positive ion in the cyclotron is
A. qBR2/2m B. q2B2R2/2m C. q2B2R2/m D. qBR/m