Which of the following is $NOT$ observed in Rutherford's alpha-particle scattering experiment?

  • A
    Most of the $\alpha$-particles pass through without deflection.
  • B
    $A$ few $\alpha$-particles pass through the nucleus.
  • C
    $A$ few $\alpha$-particles are deflected back.
  • D
    $\alpha$-particles are partially deflected when passing close to the nucleus.

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