Tag: resonance tube
Questions Related to resonance tube
As an empty vessel is filled with water, its fundamental frequency
In Kundt's tube experiment the metallic rod executes
The frequency of a whistle is 200 Hz. It is approaching to stationary observer with a speed 1/3 the speed of sound. The frequency of sound as heard by the observer will be
The amplitude of vibration of the particles of air through which a sound wave of intensity $2.0 \times 10 ^ { - 6 } \mathrm { Wm } ^ { - 2 }$ and frequency $1.0 kHz$ is passing - (Density of air = 1.2 $k g m ^ { - 3 }$ and speed of sound in air = 330 $m s ^ { - 1 }$ is)
The longitudinal waves travel in a coiled spring at a rate of 10 m/s. The distance between two consecutive compressions is 25cm. What is the frequency of the waves?
A hospital uses an ultrasonic scanner to locate tumours in a tissue. The operating frequency of the scanner is $4.2$ $MH _z$. The speed of sound in a tissue is $1.7$ ${km/s}$. The wavelength of sound in tissue is close to
A resonance tube apparatus is employed to.
The audible range of frequency of sound waves for human beings is _____.
If the frequency of human heart is $1.25$ Hz, the number of heart beats in $1$ minute is
Let ${ n } _{ 1 }$ and ${ n } _{ 2}$ be the two slightly different frequencies of two sound waves. The time interval between waxing and immediate next waning is ..........