Asked by: Denis Kynassscience physics
Why does light have different wavelengths?
Last Updated: 5th April, 2020
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In this manner, what is the relationship between color and wavelength for light?
When it comes to light waves, violet is thehighest energy color and red is the lowest energycolor. Related to the energy and frequency is thewavelength, or the distance between correspondingpoints on subsequent waves.
Also Know, what are wavelengths of light? Visible light is usually defined as havingwavelengths in the range of 400–700 nanometers (nm),or 4.00 × 10−7 to 7.00 ×10−7 m, between the infrared (withlonger wavelengths) and the ultraviolet (with shorterwavelengths). This wavelength means a frequency rangeof roughly 430–750 terahertz (THz).
Thereof, why are wavelengths different colors?
Objects appear different colours because theyabsorb some colours (wavelengths) and reflected ortransmit other colours. The colours we see are thewavelengths that are reflected or transmitted.
How do different wavelengths of light affect photosynthesis?
The rate of photosynthesis is affected by thedifferent wavelengths of light a plant is exposed to becausedifferent pigments in chloroplasts absorb differentwavelengths for use in photosynthesis.