The correct answer is 11200 Hz, Yes. Explanation & Key Takeaways: • The relationship between frequency, speed of sound, and wavelength of a sound wave are given by the formula: • \(frequency (ν) = {speed of sound\over wavelength}\) • So, frequency as per given quetion: • \(frequency (ν) = {336\over 0.3}\) • \(ν = 11200 hz\) • The frequency of the sound wave is 11,200 Hz which is audible because the human hearing system is sensitive to frequencies ranging from about 20 Hz to a maximum of around 20,000 Hz. • The obtained value of frequency is less than 20,000 Hz. • So it will be audible to a human. Important Notes: • If we know • Frequency (which is the number of wave repetitions per second, often given in Hertz, or Hz) and • The sound speed (which is the speed the wave travels in meters per sec), • Then we can find the wavelength using the equation • \(wavelength={speed\over frequency}\) • The wavelengths of sound frequencies audible to the human ear (20 Hz–20 kHz).