Human ears can sense sound wave travelling in air having wavelength of ................... .
A sound wave is travelling in air at a speed of 343 m/s. The wavelength of the sound wave is 0.1 cm. Any human can detect this sound.
A sound is travelling in air at a speed of 343 m/s. The wavelength of the sound wave is 0.1 cm. Humans can easily perceive this sound.
Sound is travelling in air at a speed of 343 m/s. The wavelength of the sound wave is 0.1 cm. Humans can easily perceive this sound.