Reason (R) : Iron expands in summer.
A.Both A and R are true and R is the correct explanation of A.
B.Both A and R are true but R is NOT the correct explanation of A.
C.Both A and R are false
D.A is false but R is true.
Answer:A
Reason (R) : Iron expands in summer.
A.Both A and R are true and R is the correct explanation of A. B.Both A and R are true but R is NOT the correct explanation of A. C.Both A and R are false D.A is false but R is true.