容器内储有一定量的理想气体,若保持容积不变,使气体的温度升高,则分子的平均碰撞次数 https://assets.asklib.com/psource/2016071712020182603.jpg 和平均自由程 https://assets.asklib.com/psource/2016071712020830684.jpg 的变化情况是:()

A . ['https://assets.asklib.com/psource/2016071712020182603.jpg 增大,但https://assets.asklib.com/psource/2016071712020830684.jpg 不变B .https://assets.asklib.com/psource/2016071712020182603.jpg 不变,但https://assets.asklib.com/psource/2016071712020830684.jpg 增大C .https://assets.asklib.com/psource/2016071712020182603.jpg 和https://assets.asklib.com/psource/2016071712020830684.jpg 都增大D .https://assets.asklib.com/psource/2016071712020182603.jpg 和https://assets.asklib.com/psource/2016071712020830684.jpg 都不变

时间:2022-09-21 15:12:55 所属题库:第二章普通物理题库

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