It jam physics 67. two identical containers a and b are connecteu small tube with a valve that allows gas flow when un pressure difference across it is greater

IT JAM Physics 67. Two identical containers A and B are connecteu Small tube with a valve that allows gas flow when un pressure difference across it is greater than 0.6 atm. initially, A contains an ideal gas at pressure 0.5 atm and Ba vaccum with the entire system at 27°C. The system IS now heated to a temperature of 207°C. What is thne final pressure in B? (a) 1 atm (c) 0.4 atm (b) 0.7 atm (d) 0.1 atm IISc-2012