A slab X of thickness .t., thermal conductivity .K. and area of cross-section .A. is placed in thermal contact with another slab Y which is 2N^(2) times thicker, 4n times conductive and having n times larger cross section area. Aty the steady state, if the outside face of X is maintained t 100^(0)C, the outside face of Y at 0^(0)C, then the temperature of the junction is represented by the graph (n gt 0)

A slab X of thickness .t., thermal conductivity .K. and area of cross-

1.	A slab X of thickness .t., thermal conductivity .K. and area of cross-section .A. is placed in thermal contact with another slab Y which is 2N^(2) times thicker, 4n times conductive and having n times larger cross section area. Aty the steady state, if the outside face of X is maintained t 100^(0)C, the outside face of Y at 0^(0)C, then the temperature of the junction is represented by the graph (n gt 0)
Answer» ANSWER :A