From the following graph of photo-current against collector plate potential,for two different intensities of light $I_{1}$ and $I_{2}$,one can conclude:

  • A
    $I_{1} = I_{2}$
  • B
    $I_{1} > I_{2}$
  • C
    $I_{1} < I_{2}$
  • D
    Comparison is not possible.

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