According to Newton's law of cooling, the rate of cooling of a body is proportional to (Delta theta)^(n) , where Delta thetais difference of temperature of body and surroundings, and n is equal to

According to Newton's law of cooling, the rate of cooling of a body is

1.	According to Newton's law of cooling, the rate of cooling of a body is proportional to (Delta theta)^(n) , where Delta thetais difference of temperature of body and surroundings, and n is equal to
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