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# In a cyclotron, a charged particleundergoes acceleration all the time.speeds up between the dees because of the magnetic field.speeds up in a deeslows down within a dee and speeds up between dees.

A
speeds up between the dees because of the magnetic field.
B
speeds up in a dee
C
undergoes acceleration all the time.
D
slows down within a dee and speeds up between dees.
Solution
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#### In a cyclotron, charged particle experiences coulombic force(force due to electric field) between the Dees and magnetic force ( force due to magnetic field ) while circulating inside the Dees. In total, it always experiences a force.

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