Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for

Mechanical Operations
Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for

British standard screens

American standard screens (ASTM and Tyler standard screens)

German standard screens (DIN 1171) etc

All of these

British standard screens

American standard screens (ASTM and Tyler standard screens)

German standard screens (DIN 1171) etc

All of these

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Mechanical Operations
Capacity of flight conveyor in tons/hr is given by (where, W & D = width and depth of flight respectively in metre V = speed of the conveyor, metre/second ρ = bulk density of material, kg/m³)

3.6 W.D.V.

3.6 W.D.V.ρ

3.6 W.V.ρ

3.6 D.V.ρ

3.6 W.D.V.

3.6 W.D.V.ρ

3.6 W.V.ρ

3.6 D.V.ρ

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Mechanical Operations
In screen analysis, the notation +5 mm/-10 mm means particles passing through

5 mm screen and retained on 10 mm screen

Neither 5 mm nor 10 mm screen

Both 5 mm and 10 mm screens

10 mm screen and retained on 5 mm screen

5 mm screen and retained on 10 mm screen

Neither 5 mm nor 10 mm screen

Both 5 mm and 10 mm screens

10 mm screen and retained on 5 mm screen

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Mechanical Operations
Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid.

Density

Surface tension

Viscosity

Thermal conductivity

Density

Surface tension

Viscosity

Thermal conductivity

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Mechanical Operations
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Densities

Particle sizes

None of these

Terminal velocities

Densities

Particle sizes

None of these

Terminal velocities

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Mechanical Operations
Which of the following clay mixing devices is vacuum operated for deairation of clay?

None of these

Muller-mixer

Pug mill

Banbery mixer

None of these

Muller-mixer

Pug mill

Banbery mixer

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Mechanical Operations

Mechanical Operations Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for

Mechanical Operations Capacity of flight conveyor in tons/hr is given by (where, W & D = width and depth of flight respectively in metre V = speed of the conveyor, metre/second ρ = bulk density of material, kg/m³)

Mechanical Operations In screen analysis, the notation +5 mm/-10 mm means particles passing through

Mechanical Operations Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid.

Mechanical Operations Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay?

Mechanical Operations
Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for

Mechanical Operations
Capacity of flight conveyor in tons/hr is given by (where, W & D = width and depth of flight respectively in metre V = speed of the conveyor, metre/second ρ = bulk density of material, kg/m³)

Mechanical Operations
In screen analysis, the notation +5 mm/-10 mm means particles passing through

Mechanical Operations
Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid.

Mechanical Operations
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Mechanical Operations
Which of the following clay mixing devices is vacuum operated for deairation of clay?