4568. The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman’s constant, T = absolute temperature) September 7, 2025 by Admin A. √(2KT/m) B. √(3KT/m) C. √(6KT/m) D. 3KT/m ✅ The correct answer is option B.
