COLOURS: A SCIENTIFIC APPROACH
DOI:
https://doi.org/10.29121/granthaalayah.v2.i3SE.2014.3543Keywords:
Colour, Perception, TemperatureAbstract [English]
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.
Downloads
References
Johannes Itten, 1970, The Elements of Color, John Wiley & Sons; 1 edition, ISBN-13: 978-0471289296.
George Joseph, 2009, Fundamentals of Remote Sensing, Universities Press, 2nd edition ISBN- 13:9788173715358.
M.V.K. Sivakumar, 2004, Satellite Remote Sensing and GIS Applications in Agricultural Meteorology, World Meteorological Organization, Geneva, Switzerland.
वेंकटेश भारद्वाज, मृदा विज्ञान के मौलिक सिद्धान्त - वैज्ञानिक तथा तकनीकी शब्दावली आयोग, नई दिल्ली तथा प्रकाशन निदेशालय, पन्तनगर, 1997
वेंकटेश भारद्वाज तथा अन्य, मृदा विज्ञान परिभाषा कोश - वैज्ञानिक तथा तकनीकी शब्दावली आयोग, नई दिल्ली,
Bharadwaj, Venkatesh - Fundamentals of Soil Science, Laboratory Manual, Pantnagar, 1999.
Bharadwaj, Venkatesh- Practical Manual: Salt Affected and other problem soils. Pantnagar, 2002.
Bharadwaj, Venkatesh- Climatic change and management of weather for sustainable agriculture.2009 (Agrotech Publishing Academy,Udaipur)
Bharadwaj, Venkatesh- Emission of Green Houses Gases from Agriculture Sector and measures for their Mitigation 2009 (Agrotech Publishing Academy,Udaipur )
Downloads
Published
How to Cite
Issue
Section
License
With the licence CC-BY, authors retain the copyright, allowing anyone to download, reuse, re-print, modify, distribute, and/or copy their contribution. The work must be properly attributed to its author.
It is not necessary to ask for further permission from the author or journal board.
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.