(See attached file for full problem description)
Part B : What is the frequency of an electromagnetic wave with a wavelength of 17.0 cm ?
Part C : What would be the wavelength of a sound wave in water that has the same frequency as the electromagnetic wave of part B?
This is a snapshot graph at of a 5.0 Hz wave traveling to the left (refer attachment)
Part A : What is the wave speed?
Part B : What is the phase constant of the wave?
Problem 20.25 has been solved to compare frequencies of sound wave and EM wave for a given wave length. In problem 20.42 speed and phase of a given wave form are determined