Question

Would you please help?

V = The speed of the wave
f = The frequency
lambda = Wavelength
SO: v = f x lambda

The equation tell us that doubling the frequency of a soundwave (within an unchanging medium) will:
a) halve the amplitude of the wave
b) halve the wavelength of the wave
c) halve the speed of the wave
d) double the amplitude of the wave
e) double the speed of the wave
f) double the wavelength of the wave
g) NOT alter ant of these characteristics (speed, amplitude, or wavelength)