A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively

Soil Mechanics and Foundation
A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively

0.5 N/mm² and 30°

0.2 N/mm² and 0°

0.05 N/mm² and 0°

0.05 N/mm² and 45°

0.5 N/mm² and 30°

0.2 N/mm² and 0°

0.05 N/mm² and 0°

0.05 N/mm² and 45°

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Soil Mechanics and Foundation
Stoke’s law is valid only if the size of particle is

between 0.2 mm and 0.0002 mm

greater than 0.2 mm

less than 0.0002 mm

All of these

between 0.2 mm and 0.0002 mm

greater than 0.2 mm

less than 0.0002 mm

All of these

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Soil Mechanics and Foundation
Coefficient of earth pressure at rest is

less than both the active and passive earth pressures

less than active earth pressure but greater than passive earth pressure

greater than active earth pressure but less than passive earth pressure

greater than both the active earth pressure and passive earth pressure

less than both the active and passive earth pressures

less than active earth pressure but greater than passive earth pressure

greater than active earth pressure but less than passive earth pressure

greater than both the active earth pressure and passive earth pressure

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Soil Mechanics and Foundation
Voids ratio of a soil mass can

take values between 0 and 1 only

be zero

never be greater than unity

take any value greater than zero

take values between 0 and 1 only

be zero

never be greater than unity

take any value greater than zero

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Soil Mechanics and Foundation
Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

decreases by 33.3%

increases by 33.3%

increases by 25%

increases by 50%

decreases by 33.3%

increases by 33.3%

increases by 25%

increases by 50%

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Soil Mechanics and Foundation
Direct measurement of permeability of the specimen at any stage of loading can be made

only in floating ring type consolido-meter

None of these

only in fixed ring type consolido-meter

both (A) and (B)

only in floating ring type consolido-meter

None of these

only in fixed ring type consolido-meter

both (A) and (B)

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Soil Mechanics and Foundation

Soil Mechanics and Foundation Stoke’s law is valid only if the size of particle is

Soil Mechanics and Foundation Coefficient of earth pressure at rest is

Soil Mechanics and Foundation Voids ratio of a soil mass can

Soil Mechanics and Foundation Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

Soil Mechanics and Foundation Direct measurement of permeability of the specimen at any stage of loading can be made

Soil Mechanics and Foundation
Stoke’s law is valid only if the size of particle is

Soil Mechanics and Foundation
Coefficient of earth pressure at rest is

Soil Mechanics and Foundation
Voids ratio of a soil mass can

Soil Mechanics and Foundation
Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

Soil Mechanics and Foundation
Direct measurement of permeability of the specimen at any stage of loading can be made