visible light white light is made up of the colors red, orange, yellow, green, blue, indigo, violet
{"Image DocumentName": "Visible Light White light is made up of the colors red, orange, yellow, green, blue, indigo, violet.", "Image ImageDescription": "Remember the acronym ROY G BIV nm wavelengths. Sir Isaac Newton discovered this 300 years ago. The color is determined by the wavelength: Red has the longest wavelength. Violet has the shortest wavelength. Observing in visible light is called optical astronomy.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}