BIOLOGY
PREPARATION OF GLUCOSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Brook field viscosity
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Amount of reducing power
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All of the above
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None of the above
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Detailed explanation-1: -2.1 Evaluation of Liquefaction Potential The potential for liquefaction is then described in terms of a factor of safety against liquefaction, FSL = CRR/CSR. If the factor of safety is less than one, i.e., if the loading exceeds the resistance, liquefaction is expected to be triggered.
Detailed explanation-2: -Three parameters are needed to assess liquefaction potential using the simplified empirical method: a) shear velocity Vs; b) the cyclic stress ratio (CSR) and c) the capacity of the soil to resist liquefaction, expressed in terms of the cyclic resistance ratio (CRR).
Detailed explanation-3: -Two conditions must exist for liquefaction to occur: The soil must be susceptible to liquefaction (loose, water-saturated, sandy soil, typically between 0 and 30 feet below the ground surface). Ground shaking must be strong enough to cause susceptible soils to liquefy.