A light year is a unit of distance. It is the distance light travels in one Earth year. A light-year is used to represent astronomical distances and it is equivalent to about 9.46 trillion kilometres.
energy current electricity laws of physics ohm's law newton's laws of motion archimedes principle doppler effect kirchhoff's law law of reflection ampere's law faraday's law bernoulli's principle lenz's law si unit list unit of pressure viscosity unit unit of power density units unit of ...
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NATURE COMMUNICATIONS | 8:14791 | DOI: 10.1038/ncomms14791 | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | DOI: 10.1038/ncomms14791 Sunlight is a prerequisite for life by providing a source of heat and energy for primary production. Most organisms exposed to light therefore...
Hlips are single-helix transmembrane proteins that are essential for the survival of cyanobacteria under various stresses, including high irradiance and low temperature (van Waasbergen et al., 2002). They are assumed to play roles in the regulation of Chl biosynthesis, non-photochemical energy ...
and violet at the upper end of the spectrum having a wavelength of about 380 nm. colour and temperature as the object gets hotter with the temperature, they radiate energy which is dominated by shorter wavelengths by changing its colour before our eyes. for instance, a blow torch turns bluish...
energy current electricity laws of physics ohm's law newton's laws of motion archimedes principle doppler effect kirchhoff's law law of reflection ampere's law faraday's law bernoulli's principle lenz's law si unit list unit of pressure viscosity unit unit of power density units unit of ...
Light is a form of electromagnetic wave and is a part of the electromagnetic spectrum. Light is a form of energy that is also referred to as visible light. Visible light has a wavelength range of 400–700 nm. The Sun is the main source of light on the Earth and is the key to proces...
energy current electricity laws of physics ohm's law newton's laws of motion archimedes principle doppler effect kirchhoff's law law of reflection ampere's law faraday's law bernoulli's principle lenz's law si unit list unit of pressure viscosity unit unit of power density units unit of ...