MCQOPTIONS
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| 1. |
A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be |
| A. | 300 Nm |
| B. | 300,000 Nm |
| C. | 30 Nm |
| D. | 3000 Nm |
| Answer» C. 30 Nm | |