Uplift Education / Overview

A traveling wave has displacement y vs. time shown in Graph 1 and displacement y vs. horizontal position x in Graph 2. 15. What are the amplitude and the period of the traveling wave? ... 22. A ray of plane-polarized light of intensity 25 Wm-2 is normally incident on a polarizing filter. The intensity of the transmitted light is 20 Wm-2 ... ................
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