If the energy of a photon corresponding to a wavelength of $6000 \mathring A$ is $3.32 \times {10^{ - 19}}J$, the photon energy for a wavelength of $4000 \mathring A$ will be ............ $eV$ 

  • A
    $1.4 $
  • B
    $4.9 $
  • C
    $3.1$
  • D
    $1.6 $

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  • [KVPY 2014]

Which one of these is non-divisible