The number of photoelectrons emitted for light of a frequency v (higher than the threshold frequency ${\nu }_{\mathrm{o}}$) is proportional to

• A

  $\mathrm{\nu }-{\mathrm{\nu }}_{\mathrm{o}}$

• B

  threshold frequency$\left({\mathrm{\nu }}_{\mathrm{o}}\right)$

• C

  intensity of light

• D

  frequency of light (v)