Heat TransferHard
Question
Temperature of a body is 4000 C assuming the surrounding themperature to be negligible at what tempearture will be the body emit double energy radiation ?
Options
A.200o C
B.200 K
C.800o C
D.800 K
More Heat Transfer Questions
f a liquid is heated in weightlessness, the heat is transmitted through...A liquid takes 5 min. to cool from 80oC to 50oC. How much time it take to cool from 60oC to 30oC′′? Temperat...One end of a thermally insulated rod is kept at a temperature T1 and the other at T2. The rod is composed of two section...The thermal capacities of two bodies are in the ratio of 1:4. If the rates of loss of heat are equal for the two bodies ...If eλ and aλ be the emissive power and absorption power respectively of a body and Eλ be the emissive pow...