Chegg What is the power required to crush 200 ton/h of limestone if 60% of the feed passes a 1 1.5 inch screen and 60% of the product across a inch screen. 6 Data: the work index for limestone is 12.74. a) 262.6 kW b) 362.6 kW c) 182.6 kW d) 325.4 kW Answer OA B C D