To prevent segregation, the concrete should not be thrown from a height of more than

M

Mr. Dubey • 52.26K Points
Coach

Q. To prevent segregation, the concrete should not be thrown from a height of more than

(A) 1/2 m

(B) 1 m

(C) 1.5 m

(D) 2 m

Correct : Option (B)

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