Question:
of A proton is moving with speed 2 105 m s 1 enters a
Last updated: 6/13/2023
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of A proton is moving with speed 2 105 m s 1 enters a uniform magnetic field B 1 5 T At the entry velocity vector makes an angle of 30 to the direction of the magnetic field The pitch of helical path it describes is nearly NCERT Pg 138 1 6 25 mm 2 4 37 mm 3 7 25 mm