At what tension a wire of length 1 m and mass 2 gram will be in resonance with frequency of `350 Hz`.

What should be the tension applied to a wire of length 1 m and mass 1 gram, if it is to vibrate with a fundamental frequency of 50 Hz ?

A wire of 1 m long and weighing 2 g will be in resonance with a frequency of 300Hz . Find tension on stretching of wire.

Find the capacitance to be connected in parallel with a 100 mH inductance to achieve a resonance frequency of 50 Hz.

A sonometer wire of length l_(1) is in reasonance with a frequency 250 Hz. If the length of wire is increasesed then 2 beats per second are heard. What is ratio of the lengths of the wire ?

A mass of 5 kg is tied to a string of length 1.0 m and is rotated in vertical circle with a uniform speed of 4m//s . The tension in the string will be 130 N when the mass is at (g= 10 m//s^2 )

The frequency of a stretched uniform wire under tension is in resonance with the fundamental frequency of a closed tube. If the tension in the wire is increased by 8 N , it is in resonance with the first overtone of the closed tube. The initial tension in the wire is

An air column closed at one end has length of 44 cm. It resonates with tuning fork of frequency 200Hz . When the length is decreased to 20 cm, it resonates with frequency 440 Hz . Calculate velocity of sound in air. (Neglect end correction)

What is minimum length of a tube, open at both ends, that resonates with tuning fork of frequency 350 Hz ? [velocity of sound in air = 350 m/s ]

A uniform wire under tension , is fixed at its ends. If the ratio of tension in the wire to the square of its length is 360 dyne /cm^2 and fundamental frequency of vibration of wire is 300Hz , find its linear density.

Two wires of the same diameter and material have length 1.2 m and 2 m. They emit the same fundamental frequency . If the shorter wire is stretched by a force of 36 kg wt ,then the tension of longer wire will be