# How To Calculate/Find Plasma Group Velocity Calculator – Physics Calculator with example and formula

Last modified on May 26th, 2018 at 1:51 pm

# How To Calculate/Find Plasma Group Velocity Calculator – Physics Calculator with example and formula

# What is Plasma Group Velocity?

The particular amplitude of the shape of the wave propagates in a space is called group velocity.

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## Formula of Plasma Group Velocity Calculator

v_{gv} = c * η

Where,

v_{gv} = Plasma Group Velocity

c = Speed Of Light

η = Refractive Index

## Example of Plasma Group Velocity Calculator

Suppose the speed of light is 8 and refractive index is 9, then we can find the plasma group velocity as follows;

v_{gv} = c * η

Where,

_{Vgv} = Plasma Group Velocity =?

c = Speed Of Light = 8

η = Refractive Index = 9

v_{gv} = c * η

v_{gv} = 8 * 9

v_{gv} = 72