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| 1. |
What are waves ? write a short note on it |
| Answer» <html><body><p>ppear in <a href="https://interviewquestions.tuteehub.com/tag/many-554478" style="font-weight:bold;" target="_blank" title="Click to know more about MANY">MANY</a> different forms. Seismic waves shake the ground during earthquakes. <a href="https://interviewquestions.tuteehub.com/tag/light-1073401" style="font-weight:bold;" target="_blank" title="Click to know more about LIGHT">LIGHT</a> waves travel across the universe, allowing us to see distant stars. And every sound we <a href="https://interviewquestions.tuteehub.com/tag/hear-479705" style="font-weight:bold;" target="_blank" title="Click to know more about HEAR">HEAR</a> is a wave. So what do all these different waves have in common? A wave is a disturbance that <a href="https://interviewquestions.tuteehub.com/tag/moves-1104598" style="font-weight:bold;" target="_blank" title="Click to know more about MOVES">MOVES</a> energy from one place to another. Only energy — not matter — is <a href="https://interviewquestions.tuteehub.com/tag/transferred-2310410" style="font-weight:bold;" target="_blank" title="Click to know more about TRANSFERRED">TRANSFERRED</a> as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium. It does not stay in one place.Please mark me as brainlist</p></body></html> | |