Abstract
Colour is visual identification or perception of a property derived from spectrum of light by human eyes. When a beam of light from sun or light source passes through a glass prism, it dispersed in to seven colours of rainbow. Sunlight has a high color temperature, a fairly uniform spectrum and is considered a standard for white light.A rainbow is an optical and meteorological phenomenon caused by reflection and refraction of light in water droplets present in the atmosphere. The rainbow colours are violet, indigo, blue, green, yellow, orange and red (vibgyor). Electromagnetic radiation in the visible range is generally called as light.
Highlights
Colour is visual identification or perception of a property derived from spectrum of light by human eyes
Electromagnetic radiation in the visible range is generally called as light
It includes the perception of color by the human eye and brain, the origin of color in materials, color theory in art and the physics of electromagnetic radiation (EMR) in the visible range i.e. light
Summary
Venkatesh Bharadwaj Former Professor, Soil Science and Head, Agrometeorology Department, G.B.Pant University of Colour is visual identification or perception of a property derived from spectrum of light by human eyes. Colour is visual identification or perception of a property derived from spectrum of light by human eyes. The rainbow colours are violet, indigo, blue, green, yellow, orange and red (vibgyor).
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
