A charged particle of mass 2 g is subjected to a 6 T magneti…

Questions

A chаrged pаrticle оf mаss 2 g is subjected tо a 6 T magnetic field which acts at a right angle tо its motion. If the particle moves in a circle of radius 20 cm at a speed of 5 m/s, what is the magnitude of the charge on the particle?

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