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In physics, attenuation or, in some contexts, extinction is the gradual loss of flux intensity ... The attenuation coefficients of common biological materials at a frequency of 1 .... material occurs because the selected frequency of the light wave matches ... Since different atoms and molecules have different natural frequencies of ...


In physics, resonance is a phenomenon in which a vibrating system or external force drives ... Resonant systems can be used to generate vibrations of a specific frequency (e.g., ... when the frequency of its oscillations matches the system's natural frequency of vibration than .... Atomic, particle, and molecular resonance[ edit].


B) its amplitude. C) both of these. A) its frequency. Topic: Color. 47. When the frequency of light matches the natural frequency of molecules in a material, light is


We see yellow in Bea when light of a certain frequency reaches our eye. ... visible frequencies (absorbs because the light's frequency matches electron's frequency ), and reflects red, ... (reflect because red falls below or above the electron's natural frequencies). ... The material in glass that selectively absorbs colored light .


Below the lowest frequency of visible light is the infrared radiation, often called heat waves. ... by the material whose molecular structure we are attempting to determine. ... If the child is pushed on the swing when the frequency of pushing matches ... radiation is synchronized with a natural vibration frequency of the molecule.


If a light wave of a given frequency strikes a material with electrons having the same ... Since different atoms and molecules have different natural frequencies of ... the frequencies of the light waves do not match the natural frequencies of ...


When the frequency of light is equal to the natural frequency of a molecule, molecule ... If thats the case why the natural frequency should match the energy gap ...


Jun 24, 2015 ... How could there be a natural frequency of the electrons that matches a light wave with the same natural frequency if one is non classical (the ...


Dec 7, 2014 ... Unlike water waves, light waves are able to travel in the absence of a ... The atomic and molecular structure of most materials gives them certain natural ... electrons in an atom—if the light frequency matches a natural atomic frequency, that ... The more a frequency of light is absorbed by a material, the less ...