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A 300 MHz plane wave propagating through a non-conducting medium

  1. Apr 4, 2017 #1
    1. The problem statement, all variables and given/known data
    A 300 MHz plane wave propagating through a non-conducting medium having relative permeability= 1, relative permittivity= 78.What is the velocity of light in this medium?

    2. Relevant equations


    3. The attempt at a solution
    n=√(78)
    v=c/n
    =3*108/√78
     
  2. jcsd
  3. Apr 4, 2017 #2

    gneill

    User Avatar

    Staff: Mentor

    Looks good.
     
  4. Apr 5, 2017 #3
    thanks.
     
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