a) 0.5 NS/m2 b) 0.1 NS/ m2 c) 10-4 K NS/ m2 d) 0.8 NS/ m2
View QuestionThe lower limit of particle size allowed in sedimentation analysis is ________
a) 0.0002 mmb) 0.04 mmc) 0.074 mmd) 0.0004 mm Answer: aExplanation: The particle smaller than ...
View QuestionIn the formula, f=105√(300 ɳ/(g-1)Vw), the factor ɳ depends on__________
In the formula, f=105√(300 ɳ/(g-1)Vw), the factor ɳ depends on__________ a) Pressure b) Velocity c) Temperature d) Specific gravity
View QuestionThe sedimentation analysis is based on _________ law.
a) Stokeb) Cullman’sc) Rankine’sd) None of the mentioned Answer: aExplanation: The sedimentation analysis is based ...
View QuestionWhich of the following assumptions is wrong, with respect to sedimentation analysis?
a) The soil particles are sphericalb) Particle settle independent of other particles do not have any effect on ...
View QuestionThe time for a particle to settle, of diameter 0.06 through a height of 10 cm is_________
a) 25.8 sb) 42 m 59 sc) 3 m 52 sd) 42.8 s Answer: aExplanation: ...
View QuestionThe sedimentation analysis is done with the help of________
a) Hydrometer and Pipetteb) Sievec) All of the mentionedd) None of the mentioned Answer: aExplanation: ...
View QuestionIn sedimentation analysis, the soil fraction should be of what micron size, so as to be kept in a liquid medium (water).
a) 75b) 83c) 57d) 70 Answer: aExplanation: According to Indian standards the soil fraction is ...
View QuestionThe water content of soil deposit in the in-situ condition is determinate by ______ method.
a) radiationb) pycnometerc) calcium carbided) oven – dry Answer: aExplanation: The radiation method consists of ...
View QuestionIn calcium carbide method, the gas produced is______
a) methaneb) carbon dioxidec) acetylened) oxygen Answer: cExplanation: The acetylene gas is produced by the ...
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