Resistance to heat flow by conduction is proportional to (where, t & – McqOptions

MCQOPTIONS

1.	Resistance to heat flow by conduction is proportional to (where, t & are thickness & density of the material respectively and A = area normal to the direction of heat flow. )
A.	<i>t</i>
B.	1/
C.	1/
D.	<i>A</i>
E.	all (a), (b) & (c)
Answer» E. all (a), (b) & (c)

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