33. [Maximum mark: 1] A student blows across the top of a cylinder that contains water. A first- harmonic standing sound wave is produced in the air of the cylinder. More water is then added to the cylinder. The student blows so that a first-harmonic standing wave is produced with a different frequency. cylinder water surface What is the nature of the displacement in the air at the water surface and the change in frequency when the water is added? Nature of displacement Change in frequency A. antinode decrease B. antinode increase C. node decrease D. node increase

33. [Maximum mark: 1] A student blows across the top of a cylinder that contains water. A first- harmonic standing sound wave is produced in the air of the cylinder. More water is then added to the cylinder. The student blows so that a first-harmonic standing wave is produced with a different frequency. cylinder water surface What is the nature of the displacement in the air at the water surface and the change in frequency when the water is added? Nature of displacement Change in frequency A. antinode decrease B. antinode increase C. node decrease D. node increase

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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