Rich
@protonicus.bsky.social
Somerset-based Physics Teacher, bad Squash player, bad guitar player, bad poker player, bad book reader but a good music listener. Fan of the Thin White Duke.
I agree that I can’t see how waves travelling in opposite directions can have a constant phase difference which explains why the answer is B. But our resources (and online sources) refer to the waves being coherent. Not sure if it is a lazy use of the word?
November 19, 2024 at 10:05 PM
I agree that I can’t see how waves travelling in opposite directions can have a constant phase difference which explains why the answer is B. But our resources (and online sources) refer to the waves being coherent. Not sure if it is a lazy use of the word?
I ditched the other place about a month ago - never felt better! So far this place is quite calming…
November 13, 2024 at 10:33 PM
I ditched the other place about a month ago - never felt better! So far this place is quite calming…