Two sound waves of wavelengths 5 m and 6 m formed 30 beats in 3 seconds. The velocity of sound is

The sound waves of wavelength 5 m and 6 m formed 30 beats in 3 s. The velocity of sound is

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

Two sound waves of wavelength 1 m and 1.01 m in a gas produce 10 beats in 3 s. The velocity of sound in the gas is

Two sound waves of wavelength 1 m and 1.01 m in a gas produce 10 beats in 3 s. The velocity of sound in the gas is

Two sound waves of wavelength 10 m and 10.1 m produces 0.33 beats/s. Then the velocity of sound is

Two sound waves of lengths 9 and 10 metres produce 34 beats in 9 seconds. Find the velocity of sound.

Two sound waves of lengths 9 and 10 metres produce 34 beats in 9 seconds. Find the velocity of sound.

Two waves of wave length 100 and 101 cm produce 20 beats in 6 seconds in air.Find the velocity of sound in air.