Question: What is the frequency of a wave if its wavelength is 2 meters and the speed of the wave is 10 m/s? (2022)
Options:
Correct Answer: 5 Hz
Exam Year: 2022
Solution:
Frequency (f) can be calculated using the formula f = v/λ. Here, f = 10 m/s / 2 m = 5 Hz.