Why two thin shirts can keep us warmer than a single thick shirt in wi – McqOptions

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1.	Why two thin shirts can keep us warmer than a single thick shirt in winter ?
A.	wo thin shirts become thicker so prevent transmission of heat
B.	ir layer between two shirts works as good conductor
C.	ir layer between two shirts behaves like insulating media
D.	o radiation of heat takes place
Answer» D. o radiation of heat takes place

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