Question

What is the wavelength of this wave?
Frequency: 2 Hz
Speed: 5 cm/s
2.5 Hz
2.5 cm

Answer 1

Answer:

2.5 cm

Explanation:

velocity = frequency × wave length

5 = 2 × wave length

wave length = 5÷2 = 2.5 cm not Hz because wave length is distance and measured by cm or m