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 |
|---|
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 |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Mantissa ‐ the decimal part of a logarithm to base 10 as…
- Card catalogue ‐ noun: a catalogue of books, papers, etc, filed…
- Buy a pig in a poke ‐ to buy, get, or agree to something without sight…
- Expectation Week ‐ noun: the ten days between Ascension Day and…
- Embusque ‐ noun: a person who avoids military conscription…
- Particulars ‐ plural noun: details; plural noun: The particulars…
- Debilities ‐ noun: weakness or infirmity…
- Undiagnosed ‐ adjective: (of a medical condition, a problem…
- Night-bird ‐ noun: a bird which is active at night, such as…
- Inch by inch ‐ gradually; little by little; gradually; slowly…