Question

Law of transverse vibration of a stretched string

Answer 1

HI FRIEND

A progressive sound wave is produced in the surrounding areas having a frequency equal to that of the stationary wave in a substance or a body . According to the law of vibration of a stretched string the fundamental frequency is inversely proportionate to the square root of the mass per unit length .

BYE
HOPE HELP
Please mark this answer as a brainliest answer .

Answer 2

Laws :

⇒ The frequency is directly proportional to the square root of tension.

⇒ The frequency is inversely proportional to the radius .

⇒ The frequency is inversely proportional to the density of the string.

The frequency can be increased by increasing tension , decreasing radius and density.

The frequency can be decreased by decreasing tension , increasing radius and density.

Formula :

$\mathsf{F=\frac{1}{2l}\frac{\sqrt{T}}{r^2d}}$

Hope it helps !