Grindability index of a coal is 100. It implies that the __________ – McqOptions

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1.	Grindability index of a coal is 100. It implies that the __________
A.	coal can be easily pulverised
B.	coal can be pulverised with great difficulty
C.	coal can t be pulverised
D.	power consumption in grinding the coal will be very high
Answer» B. coal can be pulverised with great difficulty

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