According to the classical electromagnetic theory, calculate the initial frequency of the light emitted by the electron revolving around a proton in a hydrogen atom.
a. 3.28 × 10¹⁵ Hz/n²
b. 4.36 × 10¹⁴ Hz/n²
c. 3.28 × 10¹⁵ Hz/n³
d. 4.36 × 10¹⁴ Hz/n³