Question

state and explain Newton's law of cooling state the conditions under which Newton's law of cooling is applicable a body cools down from 60c to 50c in 5minutes and to 40c in another 8minutes find the temperature of surroundings
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Answer 1

Answer:

Newton's law of cooling states that the rate of heat loss of a body is proportional to the difference in temperatures between the body and its surroundings i.e., dQ/dt=−b1(T−Ts), d Q / d t = − b 1 ( T − T s ) , where T is the temperature of the body, Ts is the temperature of the surrounding and b1 is heat transfer ...