EXAMIANS
200 mesh seive size corresponds to __________ microns.
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The resistance offered by the filter used in a bag filter is proportional to (where, c = dust concentration, and s = particle size )
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Wet grinding in a revolving mill __________ as compared to dry grinding.
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As per Taggart's formula, the capacity (kg/hr) of Jaw & Gyratory crushers (for gapes of 10 to 60 cms) is equal to (where, L = Length of feed opening, cms S = Maximum width of discharge opening, cms )
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For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as
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A widely used size reduction equipment for __________ is Bradford breaker.
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Which of the following is a fine crusher?
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The term 'angle of nip' is concerned with the operation of the __________ crushers.
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Specific surface area is the surface area of a unit __________ of materials.
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Which of the following is not an ultrafine grinder (colloid mill)?
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