Using the two-dimensional wave interference pattern shown, a ruler and the two equations involving wave path difference, complete the following. a) Measure the distance between the sources, and the path distance from each of the sources to the nodal point shown on the diagram. Show the complete calculation for wavelength. b) Measure the path distances from each of the sources to the anti-nodal point shown on the diagram. Using measurements from part (a) for the distance between sources and the measurements made in part (b), show the complete calculation for the wavelength. c) What effect would an increase in frequency have on the interference pattern? What effect would a decrease in the distance between the wave sources have on the interference pattern? i) If the phase of the vibrating sources was changed so that they were vibrating completely out of phase, what effect would this have on the interference pattern?
Using the two-dimensional wave interference pattern shown, a ruler and the two equations involving wave path difference, complete the following.
a) Measure the distance between the sources, and the path distance from each of the sources to the nodal point shown on the diagram. Show the complete calculation for wavelength.
b) Measure the path distances from each of the sources to the anti-nodal point shown on the diagram. Using measurements from part (a) for the distance between sources and the measurements made in part (b), show the complete calculation for the wavelength.
c) What effect would an increase in frequency have on the interference pattern? What effect would a decrease in the distance between the wave sources have on the interference pattern?
i) If the phase of the vibrating sources was changed so that they were vibrating completely out of phase, what effect would this have on the interference pattern?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
