A wave is diffracted as it passes through an opening in a barrier. The amount of diffraction that the wave undergoes depends on both the. 1. amplitude and. But what if the wave is traveling in a two-dimensional medium such as a from above and illuminates a white sheet of paper placed directly below the tank. Overlapping waves from two sources combine to produce an interference pattern. Interference occurs when waves from a finite through e.g. a sheet of glass.
Goal: To investigate properties waves by studying reflection, diffraction and refraction . Tell students to hold their observation sheet behind the jar and shine the. Water waves in a ripple tank are usually used in the laboratory to study the propagation of Water waves show reflection, refraction, diffraction and interference. WORKSHEET EIGHT: WAVES. DIFFRACTION AND INTERFERENCE. 1. Complete the following diagrams to show the relative extent of the diffraction caused as.
2 Worksheets consisting over 30 questions related to the phenomenon of waves. Questions include the reflection of water waves, refraction of. Sound and light travel in waves, but the waves do not always behave uniformly. Use this interactive quiz after completing the lesson to test your. Laser safety document. 15 – Group work on the first page of the worksheet “ Light waves”. WS laser slide with diffraction patterns. Not included in the kit.