Q283
A steam carraying pipeline is insulated with two layers of insulating materials with the inferior insulation material forming the inner part. If the two insulating layers are interchanged, the heat conducted will
A.
Increase
B.
Decrease
C.
Remain unaffected
AnswerD.
May increase or decrease; depends on the thickness of each layer
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board