Given a 3 GHz wave traveling in free space at angles 30o α = , 60o β = , 90o γ = with respect to the x, y, and z axes. Find an e
xpression for (a) the wave vector k (b) the wave number k
1 answer:
Answer:
a
The expression for wave number is
The expression for the wave number is
Explanation:
The explanation is shown on the first uploaded image
You might be interested in
<span>
<span>
<span>
<span>
When the atom is neutral and the number of electrons and the number of protons are equal. </span></span></span></span>
Answer:
It's 4m/s
Explanation:
V = u _ at, at u = 44m/s
44 + [-4]10
4m/s
A. Pascal's principle is the answer.
About 4.6 billion years ago