MCQOPTIONS
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| 1. |
The first law of thermodynamics for steady flow |
| A. | accounts for all energy entering & leaving a controlvolume |
| B. | is an energy balance for a specified mass of fluid |
| C. | is an expression of the conservation of linearmomentum |
| D. | is primarily concerned with heat transfer |
| Answer» B. is an energy balance for a specified mass of fluid | |