The audible range of frequencies is 20 Hz to 20,000 Hz. Find the range of wavelengths corresponding to this frequency. Given, the velocity of sound 340 m/s Open Answer »
A source of sound produces 20 compressions and 20 rarefactions in 0.2 seconds. The distance between compression and the consecutive rarefaction is 50 cm Open Answer »
The velocity of a wave having wavelength 1.7 m is 340 m/s. Find the frequency of the wave. Open Answer »
If the frequency of a sound wave is 250 Hz and the wavelength is 1.32 m then what is the velocity of the wave? Open Answer »
LAQ : What do you mean by an echo? What should be the minimum distance of the reflector to hear the echo of a transient sound? Open Answer »
LAQ : What is a wave? Define the amplitude of a wave. How sound wave is generated in our vocal cords? Open Answer »
