cse • paper_1 • thermal_physicscse-2026-subject-04-005
Kinetic energy — UPSC CSE 2026 Physics PYQ
Buy PYQ Solution Manual →The average kinetic energy of hydrogen atoms in a certain stellar atmosphere, assumed to be in thermal equilibrium, is 1\cdot 2\text{ eV}. Calculate the ratio of the number of atoms in the second excited state (n = 3) to the number in the ground state.
Discussion (0)
Sign in to post a solution, derivation, or discussion.
No comments yet. Start the conversation!