If $\alpha$ and $\beta$ are roots of $ax^{2}+bx+c=0$, then the equation whose roots are $\alpha^{2}$ and $\beta^{2}$ is

  • A
    $a^{2}x^{2}-(b^{2}-2ac)x+c^{2}=0$
  • B
    $a^{2}x^{2}+(b^{2}-ac)x+c^{2}=0$
  • C
    $a^{2}x^{2}+(b^{2}+ac)x+c^{2}=0$
  • D
    $a^{2}x^{2}+(b^{2}+2ac)x+c^{2}=0$

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