Question
A composite wall consists of two plates A and B placed in series normal to the flow of heat. The thermal conductivities are kA and kB and the specific heat capacities are CPA and CPB
for plates A and B respectively. Plate B has twice the thickness of
plate A. At steady state, the temperature difference across plate A is
greater than that across plate B, when
Answer: Option C
Submit Your Solution Below and Earn Points !
Submit Your Solution Below and Earn Points !
More Questions on This Topic :
Question 3.
If h1 = inner film co-efficient and /h2 = ou....
Question 4.
The units of resistance to heat transfer is
....
Question 5.
Pick out the wrong statement.
....
Question 6.
The unit of conductance in SI unit is
....
Question 8.
A single pass
air heater is connected to a....
Question 9.
Thermal diffusivity of a material
....
Question 10.
Corrosiveness of steam condensate is due to ....
Submit Solution