28 A beam of protons with a velocity 4 x 105 m s enters a

Last updated: 6/14/2023

28 A beam of protons with a velocity 4 x 105 m s enters a uniform magnetic field of 0 3 T at an angle of 60 to the magnetic field Find the radius of the helical path taken by the protons beam Also find the pitch of the helix which is the distance travelled by a proton in the beam parallel to the magnetic field during one period of rotation 1986 6M