Answer:
Option b. Higher
Step-by-step explanation:
The relationship between wavelength and frequency can be determined by the formula:
Velocity = wavelength x frequency
Frequency = Velocity /wavelength
From the above illustration,
Frequency is inversely proportional to the wavelength. That is, as the frequency increase, the wavelength will decrease and also as the frequency decreases, the wavelength will increase.
From the question,
Shorter wavelength will have high frequency