Match the heat treatment processes (Group A) and their associated effects on properties (Group B) of medium carbon steel :Group AGroup BP : TemperingI : Strengthening and grain refinementQ : QuenchingII : Inducing toughnessR : AnnealingIII : HardeningS : NormalizingIV : Softening

Match the heat treatment processes (Group A) and their associated effe

1.	Match the heat treatment processes (Group A) and their associated effects on properties (Group B) of medium carbon steel :Group AGroup BP : TemperingI : Strengthening and grain refinementQ : QuenchingII : Inducing toughnessR : AnnealingIII : HardeningS : NormalizingIV : Softening
A.	P-III, Q-IV, R-II, S-I
B.	P-II, Q-III, R-IV, S-I
C.	P-III, Q-II, R-IV, S-I
D.	P-II, Q-III, R-I, S-IV
Answer» C. P-III, Q-II, R-IV, S-I

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Match the heat treatment processes (Group A) and their associated effects on properties (Group B) of medium carbon steel :Group AGroup BP : TemperingI : Strengthening and grain refinementQ : QuenchingII : Inducing toughnessR : AnnealingIII : HardeningS : NormalizingIV : Softening

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