In a dark room with ambient temperature T_(0), a black body is kept at a temperature T. Keeping the temperature of the black body constant (at T), sun rays are allowed to fall on the black body through a hole in the roof of the dark room. Assuming that there is no change in the ambient temperature of the room, which of the following statements are correct ?

In a dark room with ambient temperature T_(0), a black body is kept at

1.	In a dark room with ambient temperature T_(0), a black body is kept at a temperature T. Keeping the temperature of the black body constant (at T), sun rays are allowed to fall on the black body through a hole in the roof of the dark room. Assuming that there is no change in the ambient temperature of the room, which of the following statements are correct ?
Answer» The quantity of radiation absorbed by the black BODY in unit time will INCREASE SINCE, emissivity = absorptivity, hence the quantity of radiation emitted by black body in unit time will increase Black body RADIATES more ENERGY in unit time in the visible spectrum The reflected energy in unit time by the black body remains same Answer :A::B::C::D