Question: Pick out the wrong statement.

Options

A : Recycled coarse material to the grinder by a classifier is termed as circulating load.

B : Wear and tear in wet crushing is more than that in dry crushing of materials.

C : Size enlargement (opposite of size reduction) is not a mechanical operation.

D : A 'dust catcher' is simply an enlargement in a pipeline which permits the solids to settle down due to reduction in velocity of the dust laden gas.

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