The county is normally the state's largest political and unit.

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false