answer should be c) and d)
a perfect black body absorbs as well as emits radiation.
Which of these does not associates with a black body :
a) It absorbs radiation
b) It emits radiation
c) It refracts radiation
d) It reflects radiation.
I don't remember the question correctly. So Excuse for the language.
answer should be c) and d)
a perfect black body absorbs as well as emits radiation.
Yeah, It is obvious. But a friend said that in the most recent fiitjee test or on the 25th, they had asked this with the answers as a,b.
Nonsense! Isn't?