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A heat source at T= k is connected to another heat reservoir at T=k is connected to another heat reservoir at T= K by a copper slab which is 1m thick. Given that the thermal conductivity of copper is 0.1 , the energy flux through it in the steady state is :

(a)

90

(b)

200 W

(c)

65

(d)

120


Question ID - 50235 | Toppr Answer

A heat source at T= k is connected to another heat reservoir at T=k is connected to another heat reservoir at T= K by a copper slab which is 1m thick. Given that the thermal conductivity of copper is 0.1 , the energy flux through it in the steady state is :

(a)

90

(b)

200 W

(c)

65

(d)

120

1 Answer - 5876 Votes

3537

Answer Key : (a) -

=



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