A glass tube of small bore is sealed at both ends,inside the tube a mercury thread is so confined that it divides the length of the tube in the ratio of 3:1 IF the temperature of the whole system is raised from 0^@C to 273^@C, them what will be the observed change in the pressure of air columns inside the tube?

A glass tube of small bore is sealed at both ends,inside the tube a me

1.	A glass tube of small bore is sealed at both ends,inside the tube a mercury thread is so confined that it divides the length of the tube in the ratio of 3:1 IF the temperature of the whole system is raised from 0^@C to 273^@C, them what will be the observed change in the pressure of air columns inside the tube?
Answer» ANSWER :PRESSURE at each PART will be DOUBLED