MCQOPTIONS
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MCQOPTIONS
| 1. |
In which condition does the internal energy of the system increase? (Marks: 02) |
| A. | when the heat transfer into the system is less than the work transfer out of the system |
| B. | when the heat transfer into the system is more than the work transfer out of the system |
| C. | when the heat transfer into the system is equal to the work transfer out of the system |
| D. | none of the above |
| Answer» C. when the heat transfer into the system is equal to the work transfer out of the system | |