{"id":11112,"date":"2022-11-19T15:30:38","date_gmt":"2022-11-19T10:00:38","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=11112"},"modified":"2022-11-19T15:42:34","modified_gmt":"2022-11-19T10:12:34","slug":"analysing-reflection-waves","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/analysing-reflection-waves\/","title":{"rendered":"Analysing Reflection of Waves"},"content":{"rendered":"

Analysing Reflection of Waves<\/strong><\/h2>\n
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  1. Figure shows the reflection of sea waves by a retaining wall built near the beach.
    \n\"Analysing<\/li>\n
  2. Reflection of waves<\/strong> is a phenomenon that occurs when all or a part of the waves return after they encounter an obstacle. The obstacle is known as a reflector.<\/li>\n
  3. A ripple tank kit<\/strong> is a very useful apparatus for studying waves in the laboratory. Figure shows a ripple tank in use.
    \n\"Analysing(a) When a steady train of waves move across the water surface, each wave crest acts like a convex lens and concentrates the light on the screen as shown in Figure. Flence, a bright pattern on the screen corresponds to a crest of the waves.
    \n\"Analysing(b) A stroboscope is normally used to observe wave patterns on the screen. By rotating the stroboscope at the same frequency as the motor of the ripple tank kit, the motion of the waves can be frozen for more detailed observation.<\/li>\n<\/ol>\n

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