- #1
S.M.M
- 1
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Hi,
In electromagnetic wave, electric field take the form
E(z,t)=A q(t) sin(kz)
where A is a constant, k is a wave number, and q(t) is a time dependent factor having the dimension of length.
This mean that q is a position..but position of what ??
Is a position of the wave ?
In electromagnetic wave, electric field take the form
E(z,t)=A q(t) sin(kz)
where A is a constant, k is a wave number, and q(t) is a time dependent factor having the dimension of length.
This mean that q is a position..but position of what ??
Is a position of the wave ?