MCQOPTIONS
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| 1. |
A body cools from 70 C to 40 C in 5 minutes at surrounding temperature of 10 C. How long will it take for the body to cool from 49 C to 25 C? |
| A. | 4.3 minutes |
| B. | 6.5 minutes |
| C. | 3.3 minutes |
| D. | 1.8 minutes |
| Answer» C. 3.3 minutes | |