Two shirts are warmer than a single shirt of double the thickness. Why

1.	Two shirts are warmer than a single shirt of double the thickness. Why ?
Answer» <html><body><p></p>Solution :Between the two <a href="https://interviewquestions.tuteehub.com/tag/shirts-1205513" style="font-weight:bold;" target="_blank" title="Click to know more about SHIRTS">SHIRTS</a> a thin layer of air is <a href="https://interviewquestions.tuteehub.com/tag/enclosed-970935" style="font-weight:bold;" target="_blank" title="Click to know more about ENCLOSED">ENCLOSED</a>. <a href="https://interviewquestions.tuteehub.com/tag/still-653256" style="font-weight:bold;" target="_blank" title="Click to know more about STILL">STILL</a> air is air is a poor conductor of heat and this still kept the body warmer.</body></html>

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