Question

The ratio of speed of sound wave and product of frequency and wavelength is equal
to .....................................

Answer 1

The ratio of the speed of the sound wave and product of frequency and wavelength is equal to  343/300,000,000

• We know that,
• The product of frequency and wavelength of a sound wave is equal to the speed of light.
• as, Wavelength =  Frequency / Speed of light
• Frequency × Wavelength = Speed of light
• The ratio is the speed of sound wave and speed of light =  
• 343 meters per second / 300 million meters per second
• = 343 / 300,000,000