Radio waves from a star, of wavelength 320 m, reach a radio telescope by two separate paths, as shown in the figure below (not drawn to scale). One is a direct path to the receiver, which is situated on the edge of a cliff by the ocean. The second is by reflection off the water. The first minimum of destructive interference occurs when the star is 0-22.0 above the horizon. Find the height of the ciff. (Assume no phase change on reflection. The image is not drawn to scale; assume that the height of the radio telescope is negligible compare to the height of the diff Need Help? Submit Answer Direct path Reflected path Road Master Radio telescope Viewing Saved Work evert to Last Pos

Radio waves from a star, of wavelength 320 m, reach a radio telescope by two separate paths, as shown in the figure below (not drawn to scale). One is a direct path to the receiver, which is situated on the edge of a cliff by the ocean. The second is by reflection off the water. The first minimum of destructive interference occurs when the star is 0-22.0 above the horizon. Find the height of the ciff. (Assume no phase change on reflection. The image is not drawn to scale; assume that the height of the radio telescope is negligible compare to the height of the diff Need Help? Submit Answer Direct path Reflected path Road Master Radio telescope Viewing Saved Work evert to Last Pos