Q7. How are the frequency and wavelength related for a specific region of thespectrum?Q8. What can you observe with the values of the product of frequency andwavelength in different spectra?Q9. How is energy related to frequency?.
The longer wavelength, lower frequency regions are located on the far left of the spectrum and the shorter wavelength, higher frequency regions are on the far right.
Q8:
The wavelength and frequency of light are inversely proportional to each other. As the wavelength of light increases, the frequency decreases
Q9:
The amount of energy is directly proportional to the photon's electromagnetic frequency and thus, equivalently, is inversely proportional to the wavelength
