Question Answers

Some of the frequencies of tones produced by an organ pipe are : 220,440,550,660,Hz. Find the effective length of the pipe. (Take the speed of sound in air 330 m/s) 440 550 660 Hz. Find the effective length of the pipe. (Take the speed of sound in air 330 m/s) Some of the frequencies of [...]

A stretched string is vibrating in the second overtone, then the number of nodes and anti-nodes between the ends of the string are respectively A stretched string is vibrating in the second overtone then the number of nodes and anti-nodes between the ends of the string are respectively November 11, 2020 Category: Chapter 17 - [...]

The fundamental frequency of an open organ pipe is 300 Hz. The first overtone of the pipe has same frequency as first overtone of a closed organ pipe. If speed of sound is 330 m/s, then then the length of the closed organ pipe is The fundamental frequency of an open organ pipe is 300 [...]

A glass tube of length 1.0 m is completely filled with water. A vibrating tuning fork of frequency 500 Hz is kept over the mouth of the tube and the water is drained out slowly at the bottom of the tube. If velocity of sound in air is 330 m/sec then total number of resonance [...]

A pipe open at both ends produces a note of fundamental frequency v1. When the pipe is kept with 4/3 th of its length in water, it produces a note of frequency v2 ​. The ratio v2 /v1 ​ is A pipe open at both ends produces a note of fundamental frequency v1. When the [...]

The second overtone of an open pipe has the same frequency as the first overtone of a closed pipe 2m long. The length of the open pipe is: The second overtone of an open pipe has the same frequency as the first overtone of a closed pipe 2m long. The length of the open pipe [...]

A pipe closed at one end produces a fundamental note of 412 Hz. It is cut into two pieces of equal length. The fundamental frequencies produced by the two pieces are : A pipe closed at one end produces a fundamental note of 412 Hz. It is cut into two pieces of equal length. The [...]

Two uniform strings A and B made of steel are made to vibrate under the same tension. If the first overtone of A is equal to the second overtone of B and if the radius of A is twice that of B, the ratio of the lengths of the strings is the ratio of the [...]

A closed organ pipe closed at one end is excited to support the third overtone. It is found that air in the pipe has A closed organ pipe closed at one end is excited to support the third overtone. It is found that air in the pipe has November 11, 2020 Category: Chapter 17 - [...]

An organ pipe closed at one end resonates with a tuning fork of frequencies 180 Hz and 300 Hz it will also resonate with tuning fork of frequencies An organ pipe closed at one end resonates with a tuning fork of frequencies 180 Hz and 300 Hz it will also resonate with tuning fork of [...]