बड़े-बड़े सूत्र रटना नहीं बनाना सीखें✔ | Zero Level Chemistry 11th,12th,NEET | By Vikram sir |Doubtnut

A hypothetical atom has energy levels uniformly separated by 1.2 eV. At a temperature of 2000 K, what is the ratio of the number of atoms in the 13th excited state to the number in the 11th excited state?