MCQOPTIONS
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| 1. |
Hot water kept in a beaker placed in a room cools from \[{{70}^{o}}C\] to 60°C in 4 minutes. The time taken by it to cool from \[{{69}^{o}}C\] to \[{{59}^{o}}c\] will be [JIPMER 1999] |
| A. | The same 4 minutes |
| B. | More than 4 minutes |
| C. | Less than 4 minutes |
| D. | We cannot say definitely |
| Answer» C. Less than 4 minutes | |