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the two brightest stars in the orien
You can take as many as you want.For instance: The ten brightest stars are ten; the 100 brightest stars are 100; etc.
The "supergiant" stars are the brightest stars on the H-R diagram.
Acubens
The brightest star is the Sun. See related question.
The wavelengths of visible light are longer than ultraviolet wavelengths.
Violet light has longer wavelengths.
Ultraviolet photons have wavelengths below 400nm. X-ray photons have wavelengths between 0.01nm - 10nm. Photons with wavelengths smaller than xrays' are called gamma rays.
the two brightest stars in the orien
The next name of wavelengths longer than ultraviolet rays is "violet light".
the two brightest stars in the orien
You can take as many as you want.For instance: The ten brightest stars are ten; the 100 brightest stars are 100; etc.
There are an infinite number of wavelengths above visible, below visible, and within visible. Since reality has infinite resolution, we can imagine varying the wavelength with infinite division. To call out bands of wavelength: Ultraviolet, X-rays, & Gamma rays.
All visible wavelengths are longer than the wavelength of ultraviolet.
No, it does not.
No. White dwarfs are fairly dim. The brightest known stars are generally Wolf-Rayet stars.
The "supergiant" stars are the brightest stars on the H-R diagram.