- #1
Howlin
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- 0
Homework Statement
A wave traveling through a block of glass has a magnetic field of the for
B(z,t0 = BI sin(2x10^15t - 2x10^10z)
What information can you extract from the equation above
Homework Equations
well ω=2∏f
k = 2∏/λ
v=ω/λ
n = c/v
The Attempt at a Solution
I know can find ω = 2x10^15, f = 3.14159x10-15
k = 2x10^10, λ = 314159x10^-10
v = 1x10^5
first are these right and the second thing is that can i find the refractive index of glass with the information here?
if i try and get n i get it to be a value of ≈30 but that seems to high