query: Electromagnetic waves phase shifting needed?
positive_passages.docid: 144711
positive_passages.text: Representation of electromagnetic wave?
negative_passages.docid: 134074
negative_passages.text: What is the approximation equation for making the day/night wave
negative_passages.docid: 103305
negative_passages.text: Why does electromagnetic refraction happen?
negative_passages.docid: 154670
negative_passages.text: What boundary conditions in a wave simulation would avoid reflections?
negative_passages.docid: 144152
negative_passages.text: Shaping negative pulses to positive ones
negative_passages.docid: 77300
negative_passages.text: Induction and electromagnetic fields
negative_passages.docid: 155043
negative_passages.text: Substitution $\partial_\mu \to D_\mu \equiv \partial_\mu + ieA_\mu$ allows the introduction of electromagnetic interactions
negative_passages.docid: 25282
negative_passages.text: Phase shift of 180 degrees of transversal wave on reflection from denser medium
negative_passages.docid: 84291
negative_passages.text: Do the integral forms of Maxwell's Equations have limited applicability because of retardation?
negative_passages.docid: 67870
negative_passages.text: Radio antenna producing waves in the visible spectrum
negative_passages.docid: 72434
negative_passages.text: How to determine the direction of a wave propagation?
negative_passages.docid: 66660
negative_passages.text: What was the improvement that Maxwell did to the electromagnetic field equations and why?
negative_passages.docid: 98389
negative_passages.text: Electromagnetic waves in vacuum
negative_passages.docid: 86796
negative_passages.text: Why do waves diffract?
negative_passages.docid: 21708
negative_passages.text: Why do electromagnetic waves have the magnetic and electric field intensities in the same phase?
negative_passages.docid: 76340
negative_passages.text: If time-varying electric and magnetic fields originate each other, how come they are in phase?
negative_passages.docid: 100773
negative_passages.text: Why does destructive interference not stop a wave?