1.

In question number 7,the temperatureof other interfaces(in .^(@)C) is

Answer»

`26.5, 0.5`
`27.5, 1`
`28.5, 2`
`29.5, 3`

Solution :`T_(1) = 27-(Ht_(1))/(K_(1)A_(1)) = 27-0.52 = 26.48^(@)C= 26.5^(@)C`
and `T_(2) = 0+ (Ht_(1))/(K_(1)A_(1)) = 0.52^(@)C`


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