A string is stretched so that its length is increased by $\frac{1}{\eta }$ of its original length. The ratio of fundamental frequency of transverse vibration to that of fundamental frequency of longitudinal vibration will be
Medium
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1When a car is approaching the observer, the frequency of horn is $100 Hz$. After passing the observer, it is $50\,Hz$. If the observer moves with the car, the frequency will be $\frac{ x }{3} Hz$ where $x =.....$View Solution
- 2View SolutionThe beats are produced by two sound sources of same amplitude and of nearly equal frequencies. The maximum intensity of beats will be ...... that of one source
- 3A uniform wire of length $L$ and mass $M$ is stretched between two fixed points, keeping tension $F$. A sound of frequency $m$ is impressed on it. Then the maximum vibrational energy is existing in the wire when $\mu $ =View Solution
- 4A granite rod of $60\ cm$ length is clamped at its middle point and is set into longitudinal vibrations. The density of granite is $2.7 \times 10^3 $ $kg/m^3$ and its Young's modulus is $9.27 \times 10^{10}$ $Pa$ What will be the fundamental frequency of the longitudinal vibrations .... $kHz$ ?View Solution
- 5A car moves towards a hill with speed $v_c$. It blows a horn of frequency $f$ which is heared by an observer following the car with speed $v_0$. The speed of sound in air is $v$.View Solution
- 6View SolutionIn an orchestra, the musical sounds of different instruments are distinguished from one another by which of the following characteristics
- 7View SolutionIn stationary waves, antinodes are the points where there is
- 8Two pulses on a string approach each other at speeds of $1 m/s$. What is the shape of the string at $t = 3s$ :-View Solution
- 9View SolutionAt a certain instant a stationary transverse wave is found to have maximum kinetic energy. The appearance of string at that instant is
- 10A detector is released from rest over a source of sound of frequency $f = 10^3 \,\,Hz$. The frequency observed by the detector at time $t$ is plotted in the graph. The speed of sound in air is $(g = 10 \,\,m/s^2)$ ... $m/s$View Solution
