For a stationary wave set up in a string having both ends fixed , what is the ratio of the fundamental frequency to the second harmonic ?

A string is fixed at both ends. What is the ratio of the frequency of the first harmonic to that of the second harmonic ?

The velocity of a transverse wave on a string of length 0.5 is 225 m/s . What is the fundamental frequency of a standing wave on this string if both ends are kept fixed ?

Whan stationary waves are set up in a medium, which of the following is a true statement?

The two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system?

Show that the fundamental frequency of vibrations of the air column in a tube open at both is equal to double the fundamental frequency in a tube of the same length and closed at one end.

Two slits in Young Experiment have width in the ratio 81:1 . What is the ratio of the amplitudes of the waves coming from them.

A standing wave is produced on a string fixed at one end with the other end free. The length of the string