12 A beam of protons with speed 4 x 10 ms enters a uniform

Last updated: 6/13/2023

12 A beam of protons with speed 4 x 10 ms enters a uniform magnetic field of 0 3 T at an angle of 60 to the magnetic field The pitch of the resulting helical path of protons is close to Mass of the proton 1 67 x 107 kg charge of the proton 1 69 x 10 C 1 12 cm 2 2 cm 3 4 cm 4 5 cm