group velocity उदाहरण वाक्य
उदाहरण वाक्य
- This tensor expresses the change in group velocity due to a change in crystal momentum.
- Consequently, for that wave situation, the group velocity is
- The phase velocity drops smoothly while the group velocity drops somewhat precipitously towards a minimum.
- The time-varying amplitude does not propagate at the phase velocity but rather at the group velocity.
- In general, shorter waves have an eastward group velocity and long waves a westward group velocity.
- The energy transport velocity is the group velocity.
- In general, shorter waves have an eastward group velocity and long waves a westward group velocity.
- However the physically more important group velocity interval is substantially larger ( proportional to ? ).
- The group velocity is sort of the " average " speed of the whole little pulse.
- There are two velocities that are associated with waves, the phase velocity and the group velocity.