A steam carrying 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 (D) May increase or decrease; depends on the thickness of each layer

A steam carrying 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
(D) May increase or decrease; depends on the thickness of each layer
by

1 Answer

Answer :

Option C
by

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