Part 1
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 that occur will be :
11
Nov
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
11
Nov
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:
11
Nov
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 :
11
Nov
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
11
Nov
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
11
Nov
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
11
Nov
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 [...]
If the length of a stretched string is shortened by 40% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is
11
Nov
If the length of a stretched string is shortened by 40% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is > If the length of a stretched string is shortened by 40% and the tension is increased by 44% then the ratio of the final and [...]
The stationary wave produced on a string is represented by the equation y=5sin( 3/πx )cos(40πt) Where x and y are in cm and t is in s. The distance between consecutive nodes is
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Nov
The stationary wave produced on a string is represented by the equation y=5sin( 3/πx )cos(40πt) Where x and y are in cm and t is in s. The distance between consecutive nodes is The stationary wave produced on a string is represented by the equation y=5sin( 3/πx )cos(40πt) Where x and y are [...]
An open and closed organ pipe have same length. The ratio of p^th mode of frequency of vibration of two pipes is
11
Nov
An open and closed organ pipe have same length. The ratio of p^th mode of frequency of vibration of two pipes is An open and closed organ pipe have same length. The ratio of p^th mode of frequency of vibration of two pipes is November 11, 2020 Category: Chapter 17 - Wave Motion , MTG [...]