Question

What is the wavelength of a sound wave with a frequency of \( 500 \, \text{Hz} \) in air? (Take the speed of sound in air as \( 340 \, \text{m/s} \))

• A. \( 0.68 \, \text{m} \)
• B. \( 0.68 \, \text{cm} \)
• C. \( 1.7 \, \text{m} \)
• D. \( 1.5 \, \text{m} \)

Hint:

Remember: The wavelength of a wave is given by \( \lambda = \frac{v}{f} \), where \( v \) is the speed and \( f \) is the frequency.