MCQOPTIONS
Saved Bookmarks
| 1. |
Given below is a change that occurs in butter. Identify X and Y that cause change in the state of butter. |
| A. | X - Heat lost, Y - Heat gained |
| B. | X - Heat gained, Y - Heat lost |
| C. | X - Release of energy, Y - Absorption of energy |
| D. | X - Decrease in temperature, Y - Increase in temperature |
| Answer» C. X - Release of energy, Y - Absorption of energy | |