What is overtones ?

What are harmonics and overtones ?

The first overtone in a closed pipe has a frequency

A violin string vibrates with fundamental frquency of 440 Hz . What are the frequencies of first and second overtones ?

If the frequency of the first overtone of a closed organ pipe of length 33 cm is equal to the frequency of the first overtone of an open organ pipe, then the length of the open organ pipe will be

The second overtone of an open organ pipe has the same frequency as the first overtone of a closed pipe L metre long. The length of the open pipe will be

For an closed metal pipe of length L the wavelength of the first overtone is given by

For an open metal pipe of length L the wavelength of the first overtone is given by

The third overtone of a closed organ pipe is found to be in unison with first overtone an open pipe. The ratio of the length of the pipe is: A. 7/4 B. 4/7 C. 1/7 D. 7/1