Question

what's are overtones what is the meaning of first overtone​

Answer 1

Well, every medium on which standing wave occurs, the wave has a fundamental frequency on which it would tend to vibrate naturally.
Here, only one loop would be created in the wave throughout the string

As, if it's frequency increases to become what we call first overtone, there becomes two loops in the string and the value of overtones are multiples of the fundamental frequency.

Answer 2

Answer:

The tones whoes frequency are greater than the fundamental frequency are calles the overtones.

Explanation: