An electron is projected with uniform velocity along the axis inside a current carrying long solenoid. Then :

  • [JEE MAIN 2024]
  • A

     the electron will be accelerated along the axis.

  • B

    the electron will continue to move with uniform velocity along the axis of the solenoid.

  • C

    the electron path will be circular about the axis.

  • D

     the electron will experience a force at $45^{\circ}$ to the axis and execute a helical path.

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  • [JEE MAIN 2019]

Motion of a moving electron is not affected by