A blackbody absorbs radiation incident on it.
True
False
Answers
Answered by
5
false................
surbhikumaritdl05:
why
Answered by
3
yes black body absorbs radiation incident on it
it's true
The perfectly black body is one of which absorbs all heat radiation of whatever wavelength incident on it it neither reflects more transmit any of the incident radiation and therefore appears black whatever be the colour of the incident radiation.
Simple example:
If a black body is placed in an isothermal and closes a table Amit the full radiation of the enclosure after it is the thermal equilibrium when the enclosure the radiation are independent of the nature of substance does the radiation from and isothermal and closer is identical with the form of black body at the same temperature and they are transmit as black body radiation.
it's true
The perfectly black body is one of which absorbs all heat radiation of whatever wavelength incident on it it neither reflects more transmit any of the incident radiation and therefore appears black whatever be the colour of the incident radiation.
Simple example:
If a black body is placed in an isothermal and closes a table Amit the full radiation of the enclosure after it is the thermal equilibrium when the enclosure the radiation are independent of the nature of substance does the radiation from and isothermal and closer is identical with the form of black body at the same temperature and they are transmit as black body radiation.
thanks
Similar questions