1.

In a cyclotron, a charge particle,

Answer»

UNDERGOES acceleration all the time.
speeds up between the DEES because of the MAGNETIC field.
speeds up in a dee.
slows down within a dee and speeds up between dees.

Solution :1. There is crossed electric and magnetic field between dees so the charged PARTICLE accelerates by electric field between dee.s towards other dee.
2. INSIDE dees, there is no electric field due to shielding of charge or field. So, only magnetic force keeps the circular motion of charged particle inside.
3. So, the charged particle always accelerated.


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