Which Colour is least scattered by fog dust or smoke?
Red colourExplanation: Red colour is scattered the least by smoke or fog due to its largest wavelength..
Which Colour is least scattered by fog?
Red colorRed color scatters the least by fog, dust or smoke as they have largest wavelength hence they are used for signal lights so that they can be visible in dense fog or smoke as well.
Which Colour is least scattered?
Red lightRed light has longest wavelength, and hence it is least scattered. Violet light has the shortest wavelength, and hence it is the most scattered light.
Which Colour of light is scattered the least?
Air molecules scatter light in this way because they are very small (much smaller than the wavelength of visible light). Violet has the shortest wavelength and is scattered the most. However there isn’t as much violet in sunlight as there is blue and green.
Which of the following Colour is least?
Red has the maximum wavelength, thus it scatters the least.