Nov 9, 2009 · So, I have a few questions regarding some of the laws of electromagnetism. While I was in school, one of my classes was Electrodynamics (as an ECE undergrad). We discussed how a …

Aug 29, 2010 · Is there any lower limit on the frequency of electromagnetic radiation? I imagine that beyond a certain frequency it becomes impossible to detect, but is...

Dec 16, 2024 · Are gamma rays, x-rays, microwaves, and radio waves considered as light? What about UV and infrared radiation? I'm getting conflicting definitions. They all travel at c (in a vacuum), yes? …

Sep 29, 2012 · Therefore, I have to conclude that Electromagnetic radiation actually travels faster than the speed of light, at least in a vacuum. You seem to think radiation follows a "wavy path" rather than …

Oct 7, 2016 · EM radiation is unique in that it is all kinetic energy. The equation for kinetic energy that you quoted above is a nonrelativistic approximation which cannot be used for light.

Jun 12, 2019 · is there some physical limit on the wavelength of electromagnetic radiation? Can there be radiation shorter than gamma rays?

May 25, 2013 · I am beginner in physics.I have question that when dc current flow they flow with apparent drift velocity so it appears that it should not emit em waves.But in actual current flow …

Feb 3, 2009 · Homework Statement Which electromagnetic waves travel the fastest in a vacuum? a. Violet light. b. Red light. c. Ultraviolet light. d. Red, violet, and ultraviolet light travel at the same …

Jul 30, 2012 · What determines which metals will reflect or absorb electromagnetic waves? pa5tabear Jul 30, 2012 Electromagnetic Electromagnetic waves Metals Waves Click For Summary

Jun 28, 2005 · This is quite homework but i did think about it whilst at school and i wasnt sure where to post it. In the entire electromagnetic spectrum our eyes can only view the visible wavelengths of …