The time interval for which the proton accelerated can be calculated using -

Using the above formula you can find the time interval for any frequency.
We have a Cyclotron designed to accelerate protons.
We have to determine for what time interval does the proton accelerate.
<h3>What is a Cyclotron? On what principle it works?</h3>
Cyclotron is a device used to accelerate charged particles to high energies. It works on the principle that a charged particle moving normal to a magnetic field experiences magnetic Lorentz force due to which the particle moves in a circular path. The magnetic Lorentz force is given by-
F = qvB sinθ
According to the question -
In a cyclotron the force by a magnetic field is equal to the centrifugal force.
Now, for r(max) - ( Since v = rω)
q v(max) B sin (90) = 

Now -
r(max) = 0.35 m
B = 0.8 Tesla
Therefore -
v(max) = 
v(max) = 0.28 x
m/sec
Therefore, the Maximum kinetic energy = Kinetic energy at which they leave the cyclotron-
E(max) = 
E(max) =
E(max) = 0.063 x
joules.
Now -
The kinetic energy K is built up from 2N passes through Voltage V = 600 volts. Therefore -
=
= 3.3 x
revolutions.
The total number of revolutions are 3.3 x
revolutions.
Now - The time interval for which the proton accelerated can be calculated using -

Using the above formula you can find the time interval for any frequency.
To solve more questions on Cyclotron, visit the link below-
brainly.com/question/14555284
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