MCQOPTIONS
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| 1. |
Observe the given figure carefully and choose the correct statement, |
| A. | Processes (iii) and (iv) involve absorption of heat energy. |
| B. | Process (v) involves condensation and freezing. |
| C. | Processes (i) and (iii) evolve heat energy. |
| D. | Process (v) absorbs a lot of heat energy. |
| Answer» C. Processes (i) and (iii) evolve heat energy. | |