MCQEasyJEE Main 2024 · 6 April, Shift 1Force on Moving Charge

Physics Question from JEE Main 2024 · 6 April, Shift 1

A proton and a deuteron (q=+eq = +e, m=2.0um = 2.0u) having the same kinetic energies enter a region of uniform magnetic field BB, moving perpendicular to BB. The ratio of the radius rdr_d of the deuteron path to the radius rpr_p of the proton path is:

  • A

    1:11:1

  • B

    1:21:\sqrt{2}

  • C

    2:1\sqrt{2}:1

  • D

    1:21:2

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