Home » Heat-Transfer » Heat Transfer Miscellaneous » Question

Heat Transfer Miscellaneous

Easy Questions
Moderate Questions
Difficult Questions

Heat-Transfer

Heat Transfer Miscellaneous
  1. For a given heat flow and for the same thickness, the temperature drop across the material will be maximum for
    1. Copper
    2. Steel
    3. Glass wool
    4. Refractory brick
Correct Option: C

dT ∝
1
K

So, glass wool has minimum thermal conductivity and therefore maximum temperature difference.


Your comments will be displayed only after manual approval.