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

  • question_answer
    The radius of curvature of the path of the charged particle in a uniform magnetic field is directly proportional to                                                               [MNR 1995; UPSEAT 1999, 2000]

    A)            The charge on the particle

    B)            The momentum of the particle

    C)            The energy of the particle

    D)            The intensity of the field

    Correct Answer: B

    Solution :

               \[r=\frac{p}{qB}\] Þ \[r\propto p\]


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