Timeline for Where does the extra energy stored in the electric field come from when two perpendicular EM waves constructively interfere? [duplicate]
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| Mar 10, 2022 at 9:54 | comment | added | jensen paull | physics.stackexchange.com/questions/196650/… look at the accepted answer | |
| Mar 9, 2022 at 13:43 | comment | added | Asher2211 | @jensenpaull I have considered the effect of magnetic field. If the magnetic field amplitude of the two waves are equal say $B_0$, the resultant would be $\sqrt{2}B_0$(magnetic fields are perpendicular to each other), so there will be no change in the energy stored in the magnetic field. | |
| Mar 9, 2022 at 10:48 | comment | added | jensen paull | Hint: do electric waves exist on their own? :) | |
| Mar 9, 2022 at 9:13 | comment | added | anna v | this MIT video might interest you, where it deals with laser beams interfering ocw.mit.edu/resources/… | |
| Mar 9, 2022 at 8:28 | history | closed | anna v electromagnetism Users with the electromagnetism badge or a synonym can single-handedly close electromagnetism questions as duplicates and reopen them as needed. | Duplicate of Why doesn't an electromagnetic wave violate conservation of energy? | |
| Mar 9, 2022 at 6:50 | history | asked | Asher2211 | CC BY-SA 4.0 |