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A beam of protons with a velocity 4 xx 1...

A beam of protons with a velocity `4 xx 10^(5) m//sec` enters a uniform magnetic field of `0.4 T` at an angle of `37^(@)` to the magnetic field. Find the radius of the helical path taken by proton beam. Also find the pitch of helix.
`sin 37^(@) = 3//5 cos 37^(@) = 4//5`. `m_(p) ~= 1.6 xx 10^(-27) kg`.

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DC PANDEY ENGLISH-MAGNETIC FIELD AND FORCES-Medical entrance s gallery
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