The velocity at which a particular amplitude of the wave's shape propagates in space is called group velocity. This calculator is used to calculate the group velocity in plasma based on the light speed and refractive index.

Plasma Group Velocity Calculator
Speed Of Light
Refractive Index
Plasma Group Velocity: {{plasmaGroupVelocityResult() | number:0}}

Formula

vg = c * η

Where,

vg = Plasma Group Velocity

c = Speed Of Light

η = Refractive Index