Q. A body cools from 80?C to 70?C in 10 minutes. The time taken by the body for further cooling to 60?C will be (Solved)
1. 5 minutes
2. 7 minutes
3. 10 minutes
4. More than 10 minutes
5. Less than 10 minutes
- d. More than 10 minutes
1. 5 minutes
2. 7 minutes
3. 10 minutes
4. More than 10 minutes
5. Less than 10 minutes