The apparatus used to determine the velocity | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The correct answer is $B$. Kundt's tube is an experimental apparatus used to measure the speed of sound in a gas or a solid rod. In this experimen

Vedclass · Accepted Answer

Kundt's tube

Vedclass · Answer

(B) The correct answer is $B$. Kundt's tube is an experimental apparatus used to measure the speed of sound in a gas or a solid rod. In this experiment,longitudinal standing waves are produced in a column of gas (or a rod) using a vibrating source. By measuring the distance between nodes (or antinodes) and knowing the frequency of the source,the velocity of sound can be calculated using the relation $v = f \lambda$. Melde's apparatus is used to study standing waves in a string and to determine the frequency of a tuning fork. Quincke's tube is used to demonstrate the phenomenon of interference of sound waves.

The apparatus used to determine the velocity of sound in a gas is:

Similar Questions

The figure represents the instantaneous displacement-position graph of a longitudinal harmonic wave travelling along the negative $x$-axis. Identify the points of maximum compression.

At what temperature is the velocity of sound double that of its velocity at $0^{\circ}C$?

The frequency of a sound wave is $n$ and its velocity is $v$. If the frequency is increased to $4n$,the velocity of the wave will be

The frequency of a rod is $200 Hz$. If the velocity of sound in air is $340 m/s$,the wavelength of the sound produced is:

What is the ratio of the speed of sound in nitrogen gas to that in helium gas at the same temperature of $300 \, K$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module