Is it possible to monitor the temperature of a wire by measuring its vibrational frequency?

The time period of a vibrating body is 0.1 s. Find its 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 string vibrates with a frequency of 200Hz. Its length iss doubled and its tension is altered till it begins to vibrate with a frequency of 300Hz. What is the ratio of new tension to the original tension ?

It is possible to hear beats from the two vibrating sources of frequency

When a body oscillates with its natural frequency then its vibration is called

A stretched wire under a tension of 4 kg wt is in unison with a tuning fork of frequency 512 Hz. How should the tension be altered to make the wire vibrate in unison with a tuning fork of frequency 256 Hz ?

Tension applied to a wire of length 1m and its mass 1g, if it is to vibrate with the fundamental frequency of 50 Hz, will be

A sonometer is set on the floor of a lift. When the lift is at rest, the sonometer wire vibrates with fundamental frequency 256 Hz. When the lift goes up with acceleration a =(9g)/(16) , the frequency of vibration of the same wire changes to