. A wall has two layers A and B, each made of different material. Both the layers have the same thickness. the thermal conductivity for A is twice that


A wall has two layers A and B, each made of different material. Both the layers have the same thickness.  the thermal conductivity for A is twice that of B and , under steady condition  the temperature difference across the wall is 36°C. The temperature difference across the layer A is

  • (A):6°C        
  • (B):12°C
  • (C):24°C      
  • (D):18°C

Best Answer

Correct Answer:

Correct Answer:

Correct Answer:

Correct Answer:

(A): (1.5)5

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