Answer :

To calculate the energy of a photon, you can use the formula:

E = h × f

Where:

  • E is the energy of the photon,
  • h is Planck's constant (6.626×10^−34 J.s)
  • f is the frequency of the photon.

Given the frequency

f = 9.8×10^8 Hz

E = (6.626×10 ^−34 J⋅s) × (9.8×10^8 Hz)

E = 6.484×10^−25 J

So, the energy of the photon with a frequency of

6.484×10^−25 J.

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