JEE Main & Advanced Physics Magnetic Effects of Current / करंट का चुंबकीय प्रभाव Question Bank Motion of Charged Particle In Magnetic Field

  • question_answer
    A charge moves in a circle perpendicular to a magnetic field. The time period of revolution is independent of [RPET 1997; AIEEE 2002]

    A)            Magnetic field                     

    B)            Charge

    C)            Mass of the particle          

    D)            Velocity of the particle

    Correct Answer: D

    Solution :

               \[T=\frac{2\pi m}{qB}\Rightarrow T\ \alpha \ {{v}^{o}}\]


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