a) Internal potential energy b) Kinetic energy c) Dynamic kinetic energy d) It is not a type of ...
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Which of the following statements about First law of thermodynamics are correct?
Statement 1: The First Law of Thermodynamics is a statement of energy conservation.Statement 2: Energy cannot be created or destroyed it can be converted from one form to another.
Which of the following statements about First law of thermodynamics are correct? Statement 1: The First Law of ...
View QuestionWhich heat energy form is called as hidden energy?
a) Specific heat b) Latent heat c) Sensible heat d) Radiation energy Answer: b Explanation: Latent heat ...
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Are these statements about the mass balance true?
Statement 1: Total mass of the system will remain the same but the constituent’s parts may change.Statement 2: Chemical and biological changes affect the mass balance of a unit operation.
Are these statements about the mass balance true? Statement 1: Total mass of the system will remain the ...
View QuestionA processing unit is producing a product of 100kg which must contain 15% of fat and this is to be made up from component A with 23% of fat and from component B with 5% of fat. What are the proportions in which these should be mixed?
a) 44.4 kg of component A to 55.6kg of component B b) 67.87kg of component A to 32.13kg ...
View QuestionWhich of the following is considered in a continuous process?
a) Mass balance b) Energy balance c) Time d) Mass balance, energy balance and time Answer: d
View QuestionWhat type of energy is considered in enthalpy balance?
a) Heat only b) Heat and mass only c) Mass only d) Heat and potential energy only
View QuestionIs Nusselt numberconsidered as a dimensionless quantity?
a) True b) False Answer: a Explanation: Nusselt number is considered as dimensionless quantity which is ...
View QuestionWhat are the base quantities ofDimensional formula?
a) Massand length only b) Mass and second only c) Length and second only d) Mass, length and ...
View QuestionWhat is the Full form of CGS unit?
a) Centimeter–gram–second b) Centralized grand system c) Centimeter gram system d) Centimeter grand system Answer: a Explanation: ...
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