A solid sphere and a hollow sphere of the same material and of equal radii are heated to the same temperature

A solid sphere and a hollow sphere of the same material and of equal r

1.	A solid sphere and a hollow sphere of the same material and of equal radii are heated to the same temperature
Answer» Both will EMIT EQUAL AMOUNT of radiation per UNIT time in the beginning Both will ABSORB equal amount of radiation from the surroundings in the beginning The initial rate of cooling (dT/dt) will be the same for two spheres The two spheres will have equal temperatures at any instant Answer :A::B