Materials for rain proof coats and tents owe their water proof propert

1.	Materials for rain proof coats and tents owe their water proof properties to
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/surface-1235573" style="font-weight:bold;" target="_blank" title="Click to know more about SURFACE">SURFACE</a> tension</p><br/><br/><p>Materials for rain proof coats and tents owe their water proof properties to Surface Tension. The surface of a liquid <a href="https://interviewquestions.tuteehub.com/tag/behaves-894569" style="font-weight:bold;" target="_blank" title="Click to know more about BEHAVES">BEHAVES</a> <a href="https://interviewquestions.tuteehub.com/tag/like-1073845" style="font-weight:bold;" target="_blank" title="Click to know more about LIKE">LIKE</a> an elastic membrane and <a href="https://interviewquestions.tuteehub.com/tag/therefore-706901" style="font-weight:bold;" target="_blank" title="Click to know more about THEREFORE">THEREFORE</a>, has a tendency to contract. This property of liquid is called Surface Tension.</p></body></html>

Discussion