Question

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
❥What is fundamental mode of vibration ?
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Answer 1

Answer:

fundamental mode of vibration. the basic mode, or first harmonic, is the simplest normal mode, in which the string vibrates in a single loop. it is denoted n = 1. the second harmonic is the second mode (n = 2), which involves the string vibrating in two loops. n vibrating loops make up the nth harmonic.