The frequency of light that has the highest energy is; Option A; 1.4 × 10^(15) s^(-1)
Formula for energy of light is;
E = hν = hc/λ,
where;
E is energy
h is Planck's constant
ν is frequency
c is speed of light
λ is wavelength
Now, since E = hν, we can see that the energy is directly proportional to the frequency as h is constant.
Thus, the highest frequency will produce the highest energy.
From our options, the highest frequency is option A with 1.4 × 10^(15) /s
Read more at; https://brainly.com/question/7353559
