Related Questions
A transverse wave travels on a string with a speed 'v'. If the string's tension is halved, by what factor does the wave speed change?
1/2
1/β2
β2
2
In sine wave, minimum distance between particles always having same speed is
Two strings of the same material and length are under different tensions. String A has a tension and a wave speed . String B has a tension . What is the wave speed on string B?
The displacement of a particle in a medium can be expressed as , where is in second and in metre. The speed of the wave is
The speed of a transverse wave on a string is determined by which of the following factors?
Amplitude and frequency of the wave
Wavelength and frequency of the wave
Tension in the string and linear mass density
Amplitude and wavelength of the wave
Given that , where and are measured in metres. Which of the following statements is true
The unit of is same as that of
The unit of is same as that of but not of
The unit of is same as that of
The unit of is same as that of
A sound wave in air strikes the surface of a lake and penetrates into water. If speed of sound in water is , the frequency and wavelength of waves in water are
\begin{array}{*{20}{l}} {1500\,\,{\rm{ }}Hz,{\rm{ }}1\,\,m} \end{array}
\begin{array}{*{20}{l}} {1000\,\,Hz,1\,\,m} \end{array}
\begin{array}{*{20}{l}} {1500{\rm{ }}Hz,{\rm{ }}1.5{\kern 1pt} \,m} \end{array}
A uniform rope of length L and mass 2 kg hangs vertically from a rigid support. A block of mass 3 kg is attached to the free end of the rope. A transverse pulse is produced at the lower end of the rope. What is the ratio of the speed of the pulse at the top of the rope to the speed at the bottom?