- #1
Lil ze
- 7
- 0
Evening,
Ive been having some trouble with questions about fundamental frequencies and labelling nodes and anti nodes in an air column.
for example :a tuning fork is placed above a glass tube and then the sound of the air column is adjusted by raising or lowering the glass tube in the water until a loud sound is heard.
I don't understand where (and how) the Nodes and Antinodes are. Secondly, isn't the fundamental frequency half a wavelegnth ie distance between 2 nodes.
thanks a lot again
Ive been having some trouble with questions about fundamental frequencies and labelling nodes and anti nodes in an air column.
for example :a tuning fork is placed above a glass tube and then the sound of the air column is adjusted by raising or lowering the glass tube in the water until a loud sound is heard.
I don't understand where (and how) the Nodes and Antinodes are. Secondly, isn't the fundamental frequency half a wavelegnth ie distance between 2 nodes.
thanks a lot again