A string (with uniform mass density) is attached to a wave generator with variable frequency to create standing wave patterns. The string goes over a pulley and is connected to a mass (which can be varied) to create tension in the string.1) If the frequency is changed (while the mass is held fixed), what else will change? a) The wavelength of the wave will change.
b) The speed of propogation of the wave will change.
c) Both the wavelength and speed of propogation of the wave will change.
d) Neither the wavelength nor speed of propogation of the wave will change.
2) If the hanging mass is changed (while the frequency is held fixed), what else will change?
a) The wavelength of the wave will change.
b) The speed of propogation of the wave will change.
c) Both the wavelength and speed of propogation of the wave will change.
d) Neither the wavelength nor speed of propogation of the wave will change.