Waves of Energy MCQ App Download | Class 7 Science PDF e-Book
Class 7 Science Practice Test: MCQs for Exam Prep
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The MCQ: An example of longitudinal wave is; "Waves of Energy" App Download [Free] with answers: slinky spring, light, energy, and water wave to learn online classes courses. Solve Sound Waves Quiz Questions, download Google eBook (Free Sample) for elementary school graduation certificate.
An example of longitudinal wave is
Sound waves spread out from
When sound travels, the air molecules vibrate
A wave with ups and downs is known as
The wave with compressions and rarefactions is known as
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