Heat TransferHard
Question
A body emits light of blue colour on heating. Which light can it emit on further heating ?
Options
A.Red
B.Green
C.Violet
D.Yellow
More Heat Transfer Questions
According to Newton′s law of cooling, the rate of cooling of a body is proportional to (ᐃθ)n, where ...The spectrum from a black body radiation is a :...A heat flux of 4000 J/s is to be passed through a copper rod of length 10 cm and area of cross section 100 cm2. The ther...A perfectly black body is one where :...The dimensional formula for thermal resistance is...