query: How can changing magnetic field produce instantaneously the electric field and vice versa?
positive_passages.docid: 21708
positive_passages.text: Why do electromagnetic waves have the magnetic and electric field intensities in the same phase?
negative_passages.docid: 65813
negative_passages.text: How is the curl of the electric field possible?
negative_passages.docid: 114836
negative_passages.text: Electric and Magnetic field's phase difference shift in linearly polarized electromagnetic waves
negative_passages.docid: 141539
negative_passages.text: Dilemma in Theory of Superposition of Electric potential
negative_passages.docid: 153288
negative_passages.text: Deriving electric field
negative_passages.docid: 82746
negative_passages.text: Confusion regarding the direction of an electric field
negative_passages.docid: 10165
negative_passages.text: How can there be a current and an electric field in an idealized wire with no voltage drop?
negative_passages.docid: 83829
negative_passages.text: Moving wire relative to stationary charged particle
negative_passages.docid: 136921
negative_passages.text: Is the Lorentz force expression valid for magnetic field created by a magnetic monopole?
negative_passages.docid: 16388
negative_passages.text: Are static magnetic and electric fields distorted by gravity? How?
negative_passages.docid: 45167
negative_passages.text: Deriving the speed of the propagation of a change in the Electromagnetic Field from Maxwell's Equations
negative_passages.docid: 136464
negative_passages.text: The propagation of electric field
negative_passages.docid: 98071
negative_passages.text: What does the complex electric field show?
negative_passages.docid: 122541
negative_passages.text: How would Gauss' law hold in time varying electric fields?
negative_passages.docid: 338
negative_passages.text: How do moving charges produce magnetic fields?
negative_passages.docid: 52102
negative_passages.text: Do electrostatic fields really obey "action at a distance"?
negative_passages.docid: 97054
negative_passages.text: How is it that two electric currents can travel in opposite directions on the same wire, at the same time, without interfering with each other?