question_answer

An ideal gas is enclosed in a cylinder at pressure of 2 atm and temperature, 300 K. The mean time between two successive collisions is \[6\times {{10}^{-8}}\] s. If the pressure is doubled and temperature is increased to 500 K, the mean time (in second) between two successive collisions will be

Answer:

\[\left( 4\times {{10}^{-\,8}} \right)\]