0 the point that represents the highest amplitude in a pattern of constructive interference --
1 the point that represents the highest amplitude in a pattern of constructive interference --
It produces an antinode of high potential.
The density of the liquid at a node is more than the density at an antinode.
An open tube will resonate if there is a displacement antinode at each open end.
When the channel width covers only one pressure node (or antinode), the particles will be trapped in that node and consequently, focusing is achieved.
In organ pipes, an antinode is not formed exactly at the open end.
When used to eliminate standing waves, the ferrite sheath current filter must be placed at a current antinode, but not at standing wave nodes.
If the string is pinched at the antinode of the intended overtone, no higher overtones will sound.
Halfway between two nodes there is an antinode, where the two counter-propagating waves "enhance" each other maximally.
