Question

The frequency of a wave is 50 Hz, and its wavelength is 2 m. What is the speed of the wave?

• A. \( 25 \, \text{m/s} \)
• B. \( 100 \, \text{m/s} \)
• C. \( 50 \, \text{m/s} \)
• D. \( 75 \, \text{m/s} \)

Hint:

The speed of a wave is the product of its frequency and wavelength. Ensure that both quantities are in the correct units when calculating the speed.