Some people thought it was barbaric but some thought that they needed that to stop the war because the japan government was going to keep fighting until the whole country got destroyed
The optical spectrometer is an instrument used to analyze the properties of light over a specific period of time, over a specific part of EMS.
The independent variables usually the wavelength of light. A spectrograph is usually a multi-channel detector of light.
A continuous spectrum usually measures the values of the condition of some physical quantities. Such as energy or wavelengths, a continuous system often may be considered as a discrete spectrum.
