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The action of pressure to displacement match with? |
Answer» <html><body><p><strong>Answer:</strong></p><p></p><p><strong><a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>It is <a href="https://interviewquestions.tuteehub.com/tag/usually-722248" style="font-weight:bold;" target="_blank" title="Click to know more about USUALLY">USUALLY</a> more convenient to describe a sound wave in terms of pressure wave as <a href="https://interviewquestions.tuteehub.com/tag/compared-7256615" style="font-weight:bold;" target="_blank" title="Click to know more about COMPARED">COMPARED</a> to displacement wave because –</p><p>(1) Two waves of same intensity but different frequencies have different displacement amplitude but same pressure amplitude</p><p>(2) The <a href="https://interviewquestions.tuteehub.com/tag/human-1032714" style="font-weight:bold;" target="_blank" title="Click to know more about HUMAN">HUMAN</a> ear responds to the change in pressure and not to the displacement wave.</p><p>(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>) The electronic detector (microphone) does respond to the change in pressure but not to the displacement.</p><p></p></body></html> | |