5. Heat is removed from the compartment of a refrigerator at a rate of 250 kJ/min. Therefrigerator consumes 0.8 kW, determine the COP of the refrigerator.6. It has been proved experimentally by joule that the internal energy is a function ofo Temperature onlyo Pressure onlyoVolume onlyo All together7. The combination of flow energy and internal energy gives -8. A process during which there is no heat transfero Adiabatico Isentropico Polytropico Isothermal9. Heat is transferred to a heat engine from a furnace at a rate of 80 MW. If the rate ofwaste heat rejection to a nearby river is 50 MW, determine the thermal efficiency.10. The---- is related to the molecular structure and activity of a system.o Potential energyo Internal energyo Kinetic energyo Total energy

as per guideline i have to solve only three question of yours ,please repost rest

5. Heat is removed from the compartment of a refrigerator at a rate of 250 kJ/min. The refrigerator consumes 0.8 kW, determine the COP of the refrigerator. 6. It has been proved experimentally by joule that the internal energy is a function of o Temperature only o Pressure only o Volume only o All together 7. The combination of flow energy and internal energy gives - during which there is no heat transfer

5. Heat is removed from the compartment of a refrigerator at a rate of 250 kJ/min. The refrigerator consumes 0.8 kW, determine the COP of the refrigerator. 6. It has been proved experimentally by joule that the internal energy is a function of o Temperature only o Pressure only o Volume only o All together 7. The combination of flow energy and internal energy gives - during which there is no heat transfer

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.8P

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