Answer:
The answer is
[tex]3.313 \times {10}^{ - 19} \: \: \: J[/tex]
Explanation:
The energy of a photon can be found by using the formula
E = hv
where
E is the energy
v is the frequency
h is the Planck's constant which is
6.626 × 10-³⁴ Js
From the question
v = 5.0 × 10¹⁴ Hz
So the energy is
[tex]E = 5.0 \times {10}^{14} \times 6.626 \times {10}^{ - 34} \\ [/tex]
We have the final answer as
[tex]3.313 \times {10}^{ - 19} \: \: \: J[/tex]
Hope this helps you
