question_answer 1)

  As the temperature increases, average kinetic energy of molecules increases. What would be the effect of increase of temperature on pressure provided the volume is constant? (a) Increases                      (b) Decreases                    (c) Remains same            (d) Becomes half

Answer:

  (a) According to Gay-Lussac's pressure law : P \[\propto \] T (At constant volume and definite mass of gas)