8:00 pm Sun 2 Jan- © 69%Ims.kau.edu.sa A2 of 4b. Increases with compressionc. Decreases with expansiond. Increases with coolinge. None of the above6. The density of air at 127 °C and 5 bar isa. 13.72 kg/m³b. 0.1372 kg/m³c. 4.35 kg/m³d. 150.35 kg/m³7. The first law of thermodynamics discussesa. Thermal equilibriumb. Energy conservationc. Direction of heat flowd. Entropy is zero at absolute zero temperature8. One liter milk at room temperature of 300 K is boiled at constant pressure. The boilingpoint, density, and specific heat of milk are 100.5 °C, 1026 kg/m³, and 3.93 kJ/kgKrespectively. The amount of heat required for boiling this milk isa. Cannot be find since some data is missingb. 296.36 kJc. 288.85 Jd. 288.85 kJ9. A tank contains water at 0.3 MPa and 100 °C. The state of water at this condition isa. Subcooled or compressed liquidb. Saturated liquidc. Saturated vapourd. Superheated vapour10. Air at constant pressure is heated from 450 K to 500 K. The enthalpy rise is equal toa. 100 kJ/kgb. 500 kJ/kgc. 50.49 kJ/kgd. 100.5 kJ/kg 8:00 pm Sun 2 Jan@ 69%Ims.kau.edu.sa Ad. Increases with cooling2 of 4e. None of the above6. The density of air at 127 °C and 5 bar isa. 13.72 kg/m³b. 0.1372 kg/m³c. 4.35 kg/m³d. 150.35 kg/m³7. The first law of thermodynamics discussesa. Thermal equilibriumb. Energy conservationc. Direction of heat flowd. Entropy is zero at absolute zero temperature8. One liter milk at room temperature of 300 K is boiled at constant pressure. The boilingpoint, density, and specific heat of milk are 100.5 °C, 1026 kg/m³, and 3.93 kJ/kgKrespectively. The amount of heat required for boiling this milk isa. Cannot be find since some data is missingb. 296.36 kJc. 288.85 Jd. 288.85 kJ9. A tank contains water at 0.3 MPa and 100 °C. The state of water at this condition isa. Subcooled or compressed liquidb. Saturated liquidc. Saturated vapourd. Superheated vapour10. Air at constant pressure is heated from 450 K to 500 K. The enthalpy rise is equal toa. 100 kJ/kgb. 500 kJ/kgc. 50.49 kJ/kgd. 100.5 kJ/kg

Answered: Image /qna-images/answer/22726216-996b-4bb1-9078-6c6e3edd9b4a.jpg

6. The density of air at 127 °C and 5 bar is a. 13.72 kg/m³ b. 0.1372 kg/m³ c. 4.35 kg/m³ d. 150.35 kg/m³ 7. The first law of thermodynamics discusses a. Thermal equilibrium b. Energy conservation c. Direction of heat flow d. Entropy is zero at absolute zero temperature 8. One liter milk at room temperature of 300 K is boiled at constant pressure. The boiling point, density, and specific heat of milk are 100.5 °C, 1026 kg/m³, and 3.93 kJ/kgK respectively. The amount of heat required for boiling this milk is a. Cannot be find since some data is missing b. 296.36 kJ c. 288.85 J d. 288.85 kJ

6. The density of air at 127 °C and 5 bar is a. 13.72 kg/m³ b. 0.1372 kg/m³ c. 4.35 kg/m³ d. 150.35 kg/m³ 7. The first law of thermodynamics discusses a. Thermal equilibrium b. Energy conservation c. Direction of heat flow d. Entropy is zero at absolute zero temperature 8. One liter milk at room temperature of 300 K is boiled at constant pressure. The boiling point, density, and specific heat of milk are 100.5 °C, 1026 kg/m³, and 3.93 kJ/kgK respectively. The amount of heat required for boiling this milk is a. Cannot be find since some data is missing b. 296.36 kJ c. 288.85 J d. 288.85 kJ

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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