Here, violet has the lowest wavelength and red has the highest wavelength, which means violet has the highest frequency, hence higher energy, and red has the lowest frequency, hence low energy. Rainbow colours Wavelength is the distance from one crest to another or one trough to another trough of a magnetic wave or electromagnetic wave or sound wave.ĭifferent rainbow colours have a different wavelength, all the colors in a rainbow have different wavelengths. Therefore, we all see a different rainbow from our point of view because it is from different angles. As mentioned above, the wavelength of the light reflects the color and the wavelength depends on angle. We do not see all the seven colors at once because we see the rainbow from different angles and it is not possible that the light gets reflected in that particular angle. You must be wondering why we do not see all these colors at once or why we do not see all the seven colors of the rainbow? Some people also use ROYGBIV, just the reverse of VIBGYOR for rainbow colours. There are a few short forms you can use to remember like VIBGYOR, which is one of the most used ones. We all know, there are seven rainbow colours, and we find it difficult to remember all the seven rainbow colours. The colors of the rainbow in order are: red, orange, yellow, green, blue, indigo, and violet (ROYGBIV). Isn’t it fascinating! Rainbow Colors in Order There is also a rainbow thing called double rainbow which is very rare and it is said that there are two rainbows in the sky at the same time. People find it lucky if they get to see a rainbow. It is all about the beauty and rareness of the rainbow that makes it more special. All age groups, kids, youngsters, elderly people, everybody loves to see a rainbow after a rainy day. It is a wonderful creation of nature that fascinates people. Rainbows are very special and attractive. It is made of two words ‘regn’ which means rain and ‘Boga’ which means curve, bent, or arched. It is derived from the word ‘Renboga’ which is an old English word. The different colours we see in a rainbow colours is due to different wavelengths of light, as the light gets refracted in many angles, all the angles form different wavelength resulting in the distribution of different rainbow colours. When the sunlight passes through the water drops or the rain, the light gets refracted and the droplets reflect it from the surface, as a result, it gets refracted at different angles. It is a result of reflection and refraction between sunlight and water drops. so go ahead with the rainbow definition- A Rainbow is a multicolor curve that occurs in the sky after rainfall. Names of 7 Rainbow Colours in Order- QNAĬheck Rainbow colours names in English in this article.7 Rainbow Colours Name in Order- Drawing.Why rainbows Colours are so fascinating?.NCERT Solutions Class 10 Social Science.NCERT Solutions For Statistics Class 11.
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