Discussion Overview
The discussion revolves around the relationship between electric (E) and magnetic (B) fields in electromagnetic waves, specifically in the context of Faraday's Principle of induction. Participants explore the phase relationship of these fields and how it relates to their propagation and the solutions of Maxwell's equations.
Discussion Character
- Technical explanation
- Conceptual clarification
- Debate/contested
Main Points Raised
- Mike questions the phase relationship of E and B fields in photons, noting conflicting information about whether they are in phase or out of phase according to Faraday's Principle of induction.
- Another participant states that in plane electromagnetic waves, E and B fields are perpendicular to each other and to the direction of propagation, suggesting that the concept of being in phase may not apply in the same way.
- Mike seeks further clarification on why the phase relationship exists as described.
- Reilly Atkinson explains that E and B fields are temporally in phase but spatially out of phase due to the transverse nature of the waves, and mentions the importance of polarization in understanding these concepts.
- A later reply reflects on a previous discussion about the topic, indicating that the explanation provided by Reilly has clarified some aspects for them.
Areas of Agreement / Disagreement
Participants express differing views on the phase relationship of E and B fields, with some asserting they are in phase temporally while others question the applicability of this concept in the context discussed. The discussion remains unresolved regarding the implications of Faraday's Principle in this context.
Contextual Notes
There is a lack of consensus on the interpretation of phase relationships in electromagnetic waves, and the discussion references foundational concepts in electromagnetic theory that may require further exploration for clarity.
