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

Two organ (open) pipes of lengths 50cm and 51cm produce 6 beats/s. Then the speed of sound is nearly

Two sound waves of wavelengths 50 cm and 51 cm produce 12 beats per second. The velocity of sound is

Calculate the velocity of sound in gas in which two waves of wavelengths 50 cm and 50.5 cm produce 6 beats per second.

Two waves of wavelength 40 cm and 42 cm produce 15 beats s^(-1) . The velocity of sound will be

Two waves of length 50 cm and 51 cm produced 12 beas per second. The velocity of sound is :

Calculate the velocity of sound in a gas in which two waves of wavelength 50 cm and 50.5cm, produce 6 beats per second.