1.

A beam of protons with speed 4×105ms–1 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=1.67×10–27 kg,charge of the proton=1.6×10–19 C)

Answer»

A beam of protons with speed 4×105ms1 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=1.67×1027 kg,charge of the proton=1.6×1019 C)



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