\(f=\frac{v}{2 \ell}\)
Substitute the values as,
\(f=\frac{330}{2 \times 1}\)
\(=165 Hz\)
Calculate the number of overtones allowed as,
\(n =\frac{1000}{165}\)
\(=6\)
$[\,dB$ માં લબ્ધિ $\left.=10 \log _{10}\left(\frac{ P _{ o }}{ P _{i}}\right)\right]$
