Question:-
Assertion (A) : The machinability of steels improves by adding sulphur to obtain so called ‘Free Machining Steels’.
Reason(R) : Sulphur in steel forms man ganese sulphide inclusion which helps to produce thin ribbon like continuous chip.
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are individually true but R is not the correct explanation of A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(A)
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