A wire of length l having tension T and radius `r` vibrates with fundamental frequency `f`. Another wire of the same metal with length `2l` having tension `2T` and radius `2r` will vibrate with fundamental frequency :

A metallic wire with tension T and at temperature 30^(@)C vibrates with its fundamental frequency of 1 kHz . The same wire with the same tension but at 10^(@)C temperature vibrates with a fundamental frequency of 1.001 kHz . The coefficient of linear expansion of the wire is equal to 10^(-K) .^(@)C . Find 2K .

A metallic wire with tension T and at temperature 30^(@)C vibrates with its fundamental frequency of 1 kHz . The same wire with the same tension but at 10^(@)C temperature vibrates with a fundamental frequency of 1.001 kHz . The coefficient of linear expansion of the wire is equal to 10^(-K) .^(@)C . Find 2K .

A metallic wire with tension T and at temperature 30 ^0 C vibrates with its fundamental frequency of 1 kHz. The same wire with the same tension but at 10 ^0 C temperature vibrates with a fundamental frequency of 1.001 kHz. The coefficient of linear expansion of the wire is

A wire is under tension and emitting its fundamental frequency . If the wire is replaced by another wire of the same material and same tension but it is thicker , then the fundamental frequency of vibration will

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

In law of tension , the fundamental frequency of vibrating string is

A wire under tension vibrates with a fundamental frequency of 600 Hz.If the length of the wire is doubled,the radius is halved and the wire is made to vibrate under one-ninth the tension.Then the fundamental frequency will become

Fundamental frequency of a sonometer wire is n. If the length and diameter of the wire are doubled keeping the tension same, then the new fundamental frequency is

Fundamental frequency of a sonometer wire is n. If the length and diameter of the wire are doubled keeping the tension same, then the new fundamental frequency is