NDA2012General AbilityGeneral ScienceActual
A compound slab is composed of two paralled layers of different materials, with thickness 3 cm and 2 cm . The temperatures of the outer faces of the compound slab are maintained at 100^ C and 0^ C . If conductivities are 0.36 and 0.16 then the temperature of the Junction is:
Options
- A40^ C
- B60^ C
- C100^ C
- D50^ C
Correct answer
B. 60^ C
Step-by-step solution
The correct answer is option B.