According to Taggart’s rule for selecting between a gyratory crusher – McqOptions

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1.	According to Taggart’s rule for selecting between a gyratory crusher and a jaw crusher; the later should be used, if the hourly tonnage to be crushed divided by the square of the gape expressed in cm is less than_______________?
A.	0.00184
B.	0.0184
C.	0.184
D.	1.84
Answer» C. 0.184

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