Question

State the laws of vibrating string ​

Answer 1

Answer:

The fundamental frequency of vibrations of a stretched string is inversely proportional to its vibrating length if the tension and mass per unit length are kept constant. If T and m are constant, n α or nL = constant.

Answer 2

A wave is a vibration in a string. A vibrating string produces a sound with a constant frequency, i.e. constant pitch, due to resonance.

• If tension and mass per unit length remain constant, the fundamental frequency of a string's vibrations is inversely proportional to its length.

• A string's sound has a frequency that is almost identical. In the case of a vibrating string, there are three laws.

                1.Laws of length

                2.laws of tension

                3.Law of mass

1.Law of length:

When the tension and linear density remain constant, the frequency of the vibration is inversely proportional to the length, according to the first law.

2.Law of tension:

If the length and linear density are constant, the frequency is precisely proportional to the square root of the tension, according to the second law.

3.Law of mass:

When the length and tension remain constant, the frequency is inversely proportional to the square root of linear density, according to the third law. If the length and tension are constant, the fundamental frequency of a string is inversely proportional to the square root of the linear mass density, i.e. mass per unit length.