question_answer

The temperature of an ideal gas enclosed in a chamber is raised from 300 K to 600 K. The pressure becomes two fold because:            

A)              number of molecules striking the wall per unit time become 2 fold

B)              energy transferred to walls per unit time becomes 2 fold

C)              mean molecular velocity becomes \[\sqrt{2}\] fold

D)              root mean square velocity becomes \[\sqrt{2}\]fold