6
Question
In a cyclotron, magnetic field of 3.5Wb/m2 is used to accelerate protons. What should be the time interval in which the electric field between the Dees be reversed ?
(Mass of proton =1.67×10−27kg, charge on proton =1.6×10−19C).
(Mass of proton =1.67×10−27kg, charge on proton =1.6×10−19C).
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Solution
Given : B=3.5Wb/m2
m=1.67×10−27kg, q=1.6×10−19C,
t=?
t=T2=πmqB
=3.14×1.67×10−271.6×10−19×3.5
=9.36×10−9sec.
m=1.67×10−27kg, q=1.6×10−19C,
t=?
t=T2=πmqB
=3.14×1.67×10−271.6×10−19×3.5
=9.36×10−9sec.
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