Standing wave
How? Pick one. Will not have both.
because the crest and the troughs interfere with each other and cancel
Constructive
No, that would be destructive interference. One crest + one trough = nothing, a flat line.
Constructive and destructive interference can occur at any frequency. Superposition of waves is not dependent on a specific frequency.
Standing wave
Because, there is destructive interference that occurs there.
How? Pick one. Will not have both.
How? Pick one. Will not have both.
because the crest and the troughs interfere with each other and cancel
Constructive
Destructive interference of the waves due to poor design of the building.
Destructive interference.
No, that would be destructive interference. One crest + one trough = nothing, a flat line.
constructive interference destructive interference
Constructive Interference