The shape of particle size curve, which is represented by the coeffic – McqOptions

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1.	The shape of particle size curve, which is represented by the coefficient of curvature (Cc) is given by __________
A.	Cc = (D30)2/D10×D40
B.	Cc = (D40)2/D10×D30
C.	is given by __________a) Cc = (D30)2/D10×D40b) Cc = (D40)2/D10×D30c) Cc = (D30)2/D10×D60
D.	Cc = D60/D10
Answer» D. Cc = D60/D10

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