Pa and pb denote the populations of two energy states e and er and eaep- the correct statment when the temperature t> t, is (a) pa (t)>pa (t). pa (t,)

PA and PB denote the populations of two energy states E and ER and EAEp- The correct statment when the temperature T> T, is (a) Pa (T)>Pa (T). Pa (T,) (Pa/Pa) (b) PA (T) Ps (T,) and (Pa/PB) n