Consider the following statements :A : For beams, I-sections are more economical than rectangular section. R : Most of the material is concentrated away from the centroid. Of these statements :

Both A and R are true but R is not a correct explanation of A

Both A and R are true and R is the correct explanation of A

Consider the following statements :A : For beams, I-sections are more

1.	Consider the following statements :A : For beams, I-sections are more economical than rectangular section. R : Most of the material is concentrated away from the centroid. Of these statements :
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 a correct explanation of A
C.	A is try but R is false
D.	A is false but R is true.
Answer» B. Both A and R are true but R is not a correct explanation of A

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Consider the following statements :A : For beams, I-sections are more economical than rectangular section. R : Most of the material is concentrated away from the centroid. Of these statements :

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