Question:medium

The rms velocity of hydrogen molecules at 27°C is v. At what temperature will the rms velocity of oxygen molecules equal v ?

Show Hint

Key Exam Tip:
$v_{rms} \propto \sqrt{T/M}$. For equal rms speeds, $T_H/M_H = T_O/M_O$.
Updated On: May 16, 2026
  • 4800 K
  • 4527°C
  • 1200 K
  • 27°C
Show Solution

The Correct Option is C

Solution and Explanation

Was this answer helpful?
0