Mechanical Operations The unit of filter medium resistance is Cm/gm⁻¹ Cm⁻¹ Gm⁻¹ Gm/cm⁻¹ Cm/gm⁻¹ Cm⁻¹ Gm⁻¹ Gm/cm⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sauter mean diameter is the same as the __________ mean diameter. Volume-surface Mass Arithmetic Geometric Volume-surface Mass Arithmetic Geometric ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For sizing of fine materials, the most suitable equipment is a Vibrating screen Shaking screen Grizzly Trommel Vibrating screen Shaking screen Grizzly Trommel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Optimum ratio of operating speed to critical speed of a trommel is 1.33-1.45 0.33-0.45 1.5-2.5 0.5-2 1.33-1.45 0.33-0.45 1.5-2.5 0.5-2 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pine oil used in froth floatation technique acts as a/an Frother Modifier Activator Collector Frother Modifier Activator Collector ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating None of these Iron ores Quartzite Sulphide ores None of these Iron ores Quartzite Sulphide ores ANSWER DOWNLOAD EXAMIANS APP
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