Mechanical Operations Froth floatation is the most suitable for treating Quartzite Iron ores Sulphide ores None of these Quartzite Iron ores Sulphide ores None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Kick's law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick's constant is KWh/kg Kg/sec KWh/sec. kg KW. sec/kg KWh/kg Kg/sec KWh/sec. kg KW. sec/kg ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Chromite Rutile Galena Siderite Chromite Rutile Galena Siderite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To produce talcum powder, use Pin mill Hammer mill Jet mill Ball mill Pin mill Hammer mill Jet mill Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of particles of various sizes, shapes and densities by allowing them to settle in a fluid is called Clarification Classification Thickening Froth floatation Clarification Classification Thickening Froth floatation ANSWER DOWNLOAD EXAMIANS APP
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