In case of a ball mill, Options: A . &nbspcoarse feed requires a larger ball. B . &nbspfine feed requires a larger ball. C . &nbspoperating speed should be more than the critical speed. D . &nbspnone of these

In case of a ball mill,

Question

In case of a ball mill,

Options:

A . coarse feed requires a larger ball.

B . fine feed requires a larger ball.

C . operating speed should be more than the critical speed.

D . none of these

Answer: Option A
Answer: (a).coarse feed requires a larger ball.

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