Home
Class 12
PHYSICS
Two slabs A and B of equal surface area ...

Two slabs A and B of equal surface area are placed one over the other such that their surface are completely in contact. The thickness of slab A is twice that of B. The coefficient of thermal conductivity of slab A is twice that of B. The first surface of slab a is maintained at `100^(@)C`, while the second surface of slab B is maintained at `25^(@)C`. The temperature at the contact of their surface is

Promotional Banner

Similar Questions

Explore conceptually related problems

Two slabs A and B of equal surface area are placed one over the other such that their surfaces are completely in contact The thickness and coefficient of thermal conductivities of slab A is twice that B The first surface of slab A is maintained at 100^(@) C while the second surface of slab B is maintained at 25^(@)C The temperature at the contact of their surfaces is .

Two slabs A and B of equal surface area are placed one over the other such that their surfaces are completely in contact. The thickness of slab A is twice that of B . The coefficient of thermal conductivity of slab B is maintained at 25^(@)C . The temperature at the contact of their surface is

Two plates of same area are placed in contact. Their thickness as well as thermal conductivities are in the ratio 2:3 . The outer surface of one plate is maintained at 10^(@) C and that of the other at 0^(@) C. What is the temperature at the common surface?

Two plates of same area are placed in contact. Their thickness as well as thermal conductivities are in the ratio 2:3 . The outer surface of one plate is maintained at 10^(@) C and that of the other at 0^(@) C. What is the temperature at the common surface?

A compound slab is made with two different materials A and B with coefficient of thermal conductivity K_(A) = 2K_(B) and thickness x_(A) = (1)/(2) x_(B) . If the face of the A surface is at 100^(@)c and that of the B surface is at 25^(@)C the temperature of the common surface will be

A slab consists of two layers of different materials of the same thickness and having thermal conductivities K_(1) and K_(2) . The equivalent thermal conductivity of the slab is