Discussion :: Mechanical Operations
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Pick out the wrong statement:
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A.
Magnetic separation method can be employed to treat both dry & wet ores.
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B.
Reduction ratio in crushing operation is defined as the ratio of minimum feed size to the maximum product size.
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C.
Gyratory crusher is used for coarse crushing.
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D.
Screens are of stationary, moving and vibratory types.
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Answer : Option B
Explanation :
No answer description available for this question.
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