Chemical Engineering Mechanical Energy Balance Online Exam Quiz

Chemical Engineering Mechanical Energy Balance GK Quiz. Question and Answers related to Chemical Engineering Mechanical Energy Balance. MCQ (Multiple Choice Questions with answers about Chemical Engineering Mechanical Energy Balance

What is the height difference of the water (density = 1000 Kg/m3), if the change in velocity is 2 m/s and change in pressure is 100 Pa?

Options

A : 0.21 m

B : 0.42 m

C : 0.56 m

D : 0.84 m

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What is the height difference of the water (density = 1000 Kg/m3), if the change in velocity is 10 m/s and change in pressure is 500 Pa?

Options

A : 1.01 m

B : 5.05 m

C : 10.1 m

D : 20.2 m

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What is the height difference of the water (density = 1000 Kg/m3), if the change in velocity is 6 m/s and change in pressure is 2000 Pa?

Options

A : 1.2

B : 2.0

C : 3.6

D : 4.4

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What is the height difference of the water (density = 1000 Kg/m3), if the change in velocity is 10 m/s and change in pressure is 1000 Pa?

Options

A : 1.4 m

B : 2.9 m

C : 4.2 m

D : 5.1 m

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What is the reversible work done if 8 m3 of an ideal gas is compressed isothermally from 4 Pa to 16 Pa?

Options

A : 12.48 J

B : 28.55 J

C : 44.36 J

D : 56.96 J

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What is the reversible work done if 4 m3 of an ideal gas is compressed adiabatically pV2.5 = K from 1 Pa to 32 Pa?

Options

A : 18.6 J

B : 20.4 J

C : 24.6 J

D : 26.2 J

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What is the reversible work done if 4 m3 of an ideal gas is compressed isothermally from 2 Pa to 8 Pa?

Options

A : 2.01 J

B : 6.11 J

C : 8.56 J

D : 11.09 J

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What is the reversible work done if 4 m3 of an ideal gas is compressed adiabatically pV1.5 = K from 2 Pa to 16 Pa?

Options

A : 4 J

B : 16 J

C : 24 J

D : 56 J

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What is the reversible work done if 5 m3 of an ideal gas is compressed isothermally from 1 Pa to 5 Pa?

Options

A : 4.41 J

B : 8.01 J

C : 10.20 J

D : 14.18 J

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Mechanical energy satisfy which of the following?

Options

A : Completely Convertible

B : Non-convertible

C : Partially convertible

D : None of the mentioned

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