The tension in a piano wire is `10 N`. The tension ina piano wire to produce a node of double frequency is

The tension of a piano wire is 16 Kg weight. What must be the change in tension so as to produce a tone an octave lower :

Fundamental frequency of sonometer wire is n . If the length. Tension and diameter of wire are tripled. The new findamental frequency is

The tension in a piano wire is increased by 25% .Its frequency becomes …………….. Times the original frequency .

Frequency of a sonometer wire is n. Now its tension is increased 4 times and its length is doubled then new frequency will be

The fundamental frequency of a sonometer wire is n . If length tension and diameter of wire are triple then the new fundamental frequency is.

Fundamental frequency of sonometer wire is n. If the length, tension and diameter of wire are tripled the new fundamental frequency is

The tension in a sonometer wire is increased to nine times. Then the fundamental frequency of the wire is