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pallavi pradeep bhardwaj Grade: 12
        A slab consist of two parallel layers of copper and brass of the same thickness and having thermal conductivities in the ratio 1:4. If the free face of braass is at 100 degree celcius and that of copper at 0 degree,the temp of interfaceis
7 years ago

Answers : (1)

Ramesh V
70 Points
										

It follows the same method as explained in your previous post,


http://www.askiitians.com/forums/Thermal-Physics/12/3572/transfer-of-heat.htm


solutions as follws:


K1:K2 = 1:4


K1(100-T) = K2(T-0)


Temp. of interface = 20 C


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Naga Ramesh

IIT Kgp - 2005 batch

7 years ago
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