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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 6 - Magnetic Force, Moment and Torque > A magnetic field vector B = Bo j exists in the region a < x < 2a and B = – B0J˄ in the region 2a < x < 3a where Bo is a positive constant. A positive point charge moving with a velocity V = Vo ↑, where Vo is a positive constant, enters the magnetic field at x = a. The trajectory of the charge in this region can be like

A magnetic field vector B = Bo j exists in the region a < x < 2a and B = – B0J˄ in the region 2a < x < 3a where Bo is a positive constant. A positive point charge moving with a velocity V = Vo ↑, where Vo is a positive constant, enters the magnetic field at x = a. The trajectory of the charge in this region can be like

Maximum kinetic energy of the positive ion in the cyclotron is.