Mechanical Operations The specific surface of spherical particles is given by (where D and ρ are diameter and density of particle). 2/D.p 12/D.p 6/D.p 4/D.p 2/D.p 12/D.p 6/D.p 4/D.p ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of grinding in a ball mill Its capacity decreases with increasing fineness of the products All of these Wet grinding achieves a finer product size than dry grinding Grinding cost and power requirement increases with increasing fineness of the products Its capacity decreases with increasing fineness of the products All of these Wet grinding achieves a finer product size than dry grinding Grinding cost and power requirement increases with increasing fineness of the products ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To produce talcum powder, use Ball mill Pin mill Jet mill Hammer mill Ball mill Pin mill Jet mill Hammer mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A belt conveyor used for the transportation of materials can Travel at a speed upto 300 metres/minute Handle materials upto 5000 tons/hr All of these Run upto 1 km Travel at a speed upto 300 metres/minute Handle materials upto 5000 tons/hr All of these Run upto 1 km ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Solid particles of different densities are separated by Thickness Cyclones Filters Sorting classifier Thickness Cyclones Filters Sorting classifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels separate a mixture of particles depending on their Density Electrical & magnetic properties Wettability Size Density Electrical & magnetic properties Wettability Size ANSWER DOWNLOAD EXAMIANS APP
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