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State Newton's law of cooling and draw t...

State Newton's law of cooling and draw the graph showing cooling of hot water with temperature.

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B

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The correct Answer is:
B
When hot water temperature (T) and surrounding temparature `(T_(0))` readings are noted, and `log(T-T_(0))` is plotted versus time, we get a straight line having a negative slope, as a proof of Newton.s law of cooling.
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