MCQOPTIONS
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| 1. |
Find the change in the entropy in the following process 100 gm of ice at 0°C melts when dropped in a bucket of water at 50°C (Assume temperature of water does not change) [BHU (Med.) 2000] |
| A. | ? 4.5 cal/K |
| B. | + 4.5 cal/K |
| C. | +5.4 cal/K |
| D. | ? 5.4 cal/K |
| Answer» C. +5.4 cal/K | |