00:01
So the string is fixed at the two ends.
00:04
Let's say the two ends are a &p.
00:07
And if it is fixed, so definitely in the fundamental mode of vibration, if we observe, then the two nodes will be found or formed at the two ends.
00:20
So the next fundamental, after the fundamental mode, we have the next mode of vibration.
00:27
So in this case, two notes at the end and one node at the center here will be formed.
00:35
So in this case, if n is one, how many nodes are formed? let us say we represent the number of nodes.
00:42
The number of nodes, let's say it is represented by capital n...