सूत्र बनाना एवं रासायनिक समीकरण बनाना | Zero Level Chemistry 11th,12th,NEET |By Vikram sir |Doubtnut

9th Chemistry रासायनिक सूत्र कैसे बनाएं ? Chemical Formula Class 9 Tricks | Writing Chemical Formula

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?

26 जनवरी - Happy Republic Day ? 12th बोर्ड 2024 के सभी छात्रों के लिए बहुत बड़ी खुशखबरी By Vikram Sir