A charged particle, after entering a constant magnetic field B, starts moving freelyalong a circular path in the magnetic field applied perpendicular to the particle'svelocity (v). What do you conclude about the particle's kinetic energy (KE)?KE increases under the constant magnetic force Fg.KE decreases when magnetic force (FB) is perpendicular to the motion (v).KE and magnetic force FB are not correlated.KE remains unaltered as v and FB are perpendicular to each other

In general, magnetic force FB is FB = qvB sinθ Where q is charge v is velocity…

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