- (A) Hammer crusher
- (B) Ball mill
- (C) Roll crusher
- (D) Gyratory crusher
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- (A) Filter press
- (B) Rotary disc filter
- (C) Batch basket centrifuge
- (D) Tank filter (Nutsche filter)
- (A) Cutting
- (B) Grinding
- (C) Ultra grinding
- (D) Crushing
- (A) Sand bed filter
- (B) Plate and frame filter press
- (C) Vacuum filter
- (D) Batch basket centrifuge
- (A) ∝ ΔP
- (B) ∝ 1/ ΔP
- (C) ∝ √ΔP
- (D) Independent of ΔP
- (A) LS
- (B) 93 LS
- (C) 250 LS
- (D) √(LS)
- (A) Remains unchanged
- (B) Increases
- (C) Decreases
- (D) Decreases exponentially
- (A) Open sand
- (B) Plate and frame
- (C) Vacuum leaf
- (D) Sparkler
- (A) Specific surface ratio
- (B) Shape factor
- (C) Sauter diameter
- (D) Surface area per unit mass
- (A) Screening becomes progressively more difficult
- (B) Screening becomes progressively easier
- (C) Capacity and effectiveness of the screen is increased
- (D) None of these
