Question

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

a.

coal can be pulverised with great difficulty.

b.

coal can't be pulverised.

c.

coal can be easily pulverised.

d.

power consumption in grinding the coal will be very high.

Answer: (c).coal can be easily pulverised.

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Q. Grindability index of a coal is 100. It implies that the

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