The wavelength of two waves are 50 and 51 cm respectively. The temperature of the room is `20^(@)C`. What will be the number of beats produced per second by these waves, if the speed of sound at `0^(@)C` is 332 m/sec?

The wavelength of two sound waves are 49cm and 50cm respectively. If the room temperature is 30^(@)C then the number of beats produced by them is approximentely (velocity of sound in air at 0^(0)C = 332 m//s ).

The wavelength of two sound waves are 49 cm and 50 cm , respectively . If the room temperature is 30^(@) C , then the number of beats produced by them is approximately (velocity of sound in air at 30 ^(@) C = 332 m//s )

The wavelength of two sound waves are 49 cm and 50 cm , respectively . If the room temprature is 30^(@) C , then the number of beats producted by them is approximatelt (velocity of sound in air at 30 ^(@) C = 332 m//s )

The wavelength of two sound waves are 49 cm and 50 cm respectively. If the room temperature is 30^@C then the number of beats produced by them is approximately (velocity of sound in air 0^@C=332m//s

Two waves of wavelength 50 cm and 51 cm produce 12 beat/s . The speed of sound is

Two waves of wavelength 50 cm and 51 cm produce 12 beat/s . The speed of sound is

Two waves of wavelength 50 cm and 51 cm produce 12 beat/s . The speed of sound is

Two sound waves with wavelengths 5.0 cm and 5.5 cm, respectively each propagate in a gas with velocity 330 m/s. The number of beats per second will be …………