Electromagnetic Waves: Influence on Electric Wave?

AI Thread Summary
Electromagnetic waves consist of electric and magnetic components that are generated from the same source, functioning as two parts of a unified entity. These components do not interact with each other while the wave is in transit. The discussion invites clarification on specific scenarios where the influence of magnetic waves on electric waves might be considered. Overall, the relationship between electric and magnetic waves is fundamentally interconnected but does not involve direct interaction during propagation. Understanding this dynamic is essential for comprehending electromagnetic wave behavior.
Mr-T
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Can the magnetic wave have an influence on the electric wave?
 
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Welcome to PF;
The two components of the EM wave are generated from the same source - they are two parts of the same thing like the heads and tails of a coin. So they do not interact when the wave is in transit.

Was there a particular situation you were thinking about?
 
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It may be shown from the equations of electromagnetism, by James Clerk Maxwell in the 1860’s, that the speed of light in the vacuum of free space is related to electric permittivity (ϵ) and magnetic permeability (μ) by the equation: c=1/√( μ ϵ ) . This value is a constant for the vacuum of free space and is independent of the motion of the observer. It was this fact, in part, that led Albert Einstein to Special Relativity.

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