What are the hill and valley of a wave called
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It's landscape
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Crest and trough
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Length and breadth
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Top and bottom
B
Correct answer
Explanation
In wave physics, the highest point of a wave is called the crest and the lowest point is called the trough. These are the standard terms used to describe the maximum and minimum points of any wave, whether it's a water wave, sound wave, or electromagnetic wave.