Mechanical Operations Filtrate flow rate in case of a rotary drum vacuum filter (in which Rm < < Rc) is proportional to __________ and the cycle time (where, μ = filtrate viscosity Rm = filter medium resistance Rc = cake resistance ). √μ 1/√μ 1/μ 1/μ² √μ 1/√μ 1/μ 1/μ² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Traces of liquid tar fog present in coke oven gas is separated using None of these Cyclone separator Strainer Electrostatic precipitator None of these Cyclone separator Strainer Electrostatic precipitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a gyratory crusher is __________ that of a jaw crusher with the same gape, handling the same feed & for the same product size range. 5 times Same as 2.5 times 10 times 5 times Same as 2.5 times 10 times ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy requirement (per unit mass of material crushed/ground) is highest for Jaw crusher Ball mill Rod mill Fluid energy mill Jaw crusher Ball mill Rod mill Fluid energy mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating None of these Sulphide ores Iron ores Quartzite None of these Sulphide ores Iron ores Quartzite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is 1.5 √3 2 √2 1.5 √3 2 √2 ANSWER DOWNLOAD EXAMIANS APP
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