3 ms·
It's not arbitrary. They assign colours in order based on wavelength, so the shortest wavelengths will be bluer and the longest wavelengths will be redder.
by hrnnnnnn 2y ago
It's not arbitrary. They assign colours in order based on wavelength, so the shortest wavelengths will be bluer and the longest wavelengths will be redder.
- ugh123 2y agoMakes sense. Thank you