Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 5 (Q.No. 42)
42.
The transfer of heat by molecular collision is smallest in
Discussion:
2 comments Page 1 of 1.
Hari said:
6 years ago
No, a molecular collision in solid hence considers only gases and liquids.
Compared to liquid heat transfer is less in gases through molecular collision.
Hence answer is gases.
Compared to liquid heat transfer is less in gases through molecular collision.
Hence answer is gases.
Avadhesh kumar said:
8 years ago
Why not the answer SOLID?
Because the heat transfer in solid only lattice vibrations and a free electron.
Because the heat transfer in solid only lattice vibrations and a free electron.
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