Two sound sources of frequency `9Hz` and `11Hz` are sounded together then which plot is correct after superposition of sound waves.

A sound of frequency 5 Hz .

Two tuning fork of frequency 100 Hz and 105 Hz are sounded together. The time interval between the successive waxing of sound will be

Sound whose frequency is 50 Hz?

Two tuning forks having frequencies 320Hz and 340Hz are sounded together to produce sound waves. The velocity of sound in air is 326.4 m s^-1 . Find the difference in wavelength of these waves.

Two tuning forks of frequencies 100 Hz and 95 Hz are sounded together. The time interval between two consecutive minima in the resultant sound is

Two tuning forks of frequency 320 Hz and 330 Hz, produce sound waves in air. What is the velocity of sound in air if the wavelengths of sound waves differ by 3.22 cm ?

Two sources of sound having frequencies 450Hz and 400Hz are sounded together. Will beats be produced. Can they be heard?