Q. The dispersing agents in soil particle, may act as __________

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Q. The Sodium hexametaphosphate used in soil suspension may be also called __________

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Q. In hydrometer method, the sampling depth h is kept at a constant of __________

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Q. In calibration of hydrometer reading, the reduced reading are designated as __________

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Q. The dispersing agent correction in hydrometer reading is always__________

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Q. The hydrometer method differs from pipette method on the basis of which of the following?

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Q. The corrections which are applied to the hydrometer reading, in hydrometer method is _______

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Q. The meniscus correction in hydrometer reading is ___________

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Q. Which of the following is the correct hydrometer reading equation?

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Q. The corrected hydrometer reading for meniscus is _________

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Q. The visibility of the soil suspension in hydrometer method is __________

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Q. The volume of suspension taken in the hydrometer test is __________

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Q. Initially, the volume of hydrometer is taken in terms of ___________

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Q. The hydrometer are generally calibrated at ____________

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Q. A soil sample may be well graded if __________

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Q. For coarse grained soil, the particle size D10 is sometimes called as __________

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Q. The shape of particle size curve, which is represented by the coefficient of curvature (Cc) is given by __________

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Q. The coefficient of uniformity (CV) is the ratio of _________

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Q. The curve situated at the right side of the particle size distribution curve is _________

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Q. What is the time of settlement of coarse particle of a soil sample, of diameter 0.5?
Take γ=0.905D2 and height of water tank as 5 m.

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