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

  • question_answer
    A proton is moving along Z-axis in a magnetic field. The magnetic field is along X-axis. The proton will experience a force along

    A)            X-axis                                      

    B)            Y-axis

    C)            Z-axis                                      

    D)            Negative Z-axis

    Correct Answer: B

    Solution :

               This is according to the cross product \[\overrightarrow{F}=q(\overrightarrow{v}\times \overrightarrow{B})\] otherwise can be evaluated by the left-hand rule of Fleming.


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