Question

2. What is fundamental mode of vibration?​

Answer 1

Answer:

Harmonics:-

The simplest normal mode, where the string vibrates in one loop, is labeled n = 1 and is called the fundamental mode or the first harmonic. The second mode (n = 2), where the string vibrates in two loops, is called the second harmonic. The nth harmonic consists of n vibrating loops.

Explanation:

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Answer 2

Answer:

The lowest frequency at which an oscillation occurs, or the lowest component of a complex vibration. Whole-number multiples of the fundamental frequency are known as overtones or harmonics, and are present in many types of pulsating variable