Meaning Of The Word Group speed
What's the definition of Group speed? Find Group speed meanings, definitions and more at the Real Dictionary online.
Group speed Meaning
| Group speed Definition |
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What's The Definition Of Group speed?
group speed in British English
noun: the speed at which energy is propagated in a wave. This is the quantity determined when one measures the distance which the radiation travels in a given time. In a medium in which the speed increases with wavelength the group speed is less than the phase |
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