a) Barometers, anemometer b) Manometers, anemometer c) Manometers, hygrometer d) Manometer, barometers Answer: d Explanation: Manometer, ...
View QuestionWho is the father of fluid mechanics?
a) Stephen Prokofievitch Timoshenko b) Ludwig Prandtl c) Singh Kapany d) Samuel Colville Lind Answer: b Explanation: ...
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Which of the following statements about applications of Pascal law in daily life are precise?
Statement 1: It is used in hydraulic pumps and hydraulic press.
Statement 2: It is not used in braking system in the vehicles.
Which of the following statements about applications of Pascal law in daily life are precise? Statement 1: It ...
View QuestionWhich principle is used in designing the wings of airplanes?
a) Archimedes principle b) Pascal’s principle c) Bernoulli’s Principle d) Newton’s second law of motion Answer: c
View QuestionAre these statements about the Fluid mechanics true? Statement 1: Fluid mechanics is a branch in chemistry that involves study of fluids. Statement 2: Fluid mechanics can be divided into 2 major categories.
Are these statements about the Fluid mechanics true? Statement 1: Fluid mechanics is a branch in chemistry that ...
View QuestionHydraulic system works on the basis of ____________
a) Archimedes principle b) Pascal’s principle c) Bernoulli’s Principle d) Newton’s second law of motion Answer: b
View QuestionWhich principle explains the buoyant force of a fluid?
a) Archimedes principle b) Pascal’s principle c) Bernoulli’s Principle d) Newton’s second law of motion Answer: a
View QuestionThe force per unit area in a fluid is called as __________
a) differential pressure b) fluid pressure c) dynamic pressure d) absolute pressure Answer: ...
View QuestionIs heat and temperature same?
a) True b) False Answer: b Explanation: Heat is the total energy of motion of molecules in ...
View QuestionHow is electric energy calculated in a unit operation?
a) Energy = power × time b) Energy= power /time c) Energy = power + time d)Energy = ...
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