某理想气体分子在温度T1时的方均根速率等于温度T2时的最概然速率,则该二温度T2/T1等于( )。
A 3/2 B
2/3 C
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/16864003_0.png"> D
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/16864003_0_1.png">