When a particle of charge q and mass m enters into a... - Solved MCQs & Answer

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When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?

AR=qB/mV

BR=qmB/V

CR=qmV/B

DR=mV/qB

Correct answer

D. R=mV/qB

Explanation

R=mV/qB is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

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