engineering recuitment HPCL Engineer Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Phase Diagrams
Gibb's phase rule is given by the expression F is equal is (Where R = no. of degrees of freedom, C = non. of components and P = no. of phases)
1
C + P
2
C - P -- 2
3
C + P - 2
4
C - P + 2