Questions
A particle of mass M and charge Q is projected in a uniform magnetic field of induction B in a direction perpendicular to the field. Then length of path traversed by the particle in time t=
detailed solution
Correct option is C
The particle will rotate in a cicular path of radius R = VMQB.So length of path traversed = 2πR =2πMVQBSimilar Questions
A charged beam consisting of electrons and positrons enter into a region of uniform magnetic field B perpendicular to field, with a speed v. The maximum separation between an electron and a positron will be (mass of electron = mass of positron = m)
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