InterviewSolution
Saved Bookmarks
| 1. |
While deciding the unit for heat, which temperatures interval is chosen? Why? |
|
Answer» Solution :1.While deciding the unit for heat, the temperature INTERVAL from `14.5^@C` to `15.5^@C` is chosen. 2. If we heat 1 KG of WATER by `1^@C` in DIFFERENT temperature range other than `14.5^@C` to `15.5^@C`, then the amount of heat required will be SLIGHTLY different. 3. Therefore, it is essential to define a specific temperature range from `14.5^@C` to `15.5^@C` while deciding the unit for heat. |
|