Which of the following parameters is not responsible for the heat loss from a hot steam carrying bare pipe surface located in a room without fans ?

[A].	Emissivity of pipe surface.
[B].	Diameter & length of the pipe.
[C].	Temperature of hot pipe surface & that of air in the room.
[D].	none of these.

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.