Question:-
Assertion (A): Carbon forms interstitial solid solution when added to iron
Reason (R): The atomic radius of carbon atom is much smaller then that of iron
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 A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(A)
question-answer-faq-5164