NEET Physics Newton's Law of Cooling MCQ Question
What does Newton's Law of Cooling state about the rate of cooling of a body?
It is proportional to the excess temperature of the body over the surroundings.
It remains constant regardless of the surrounding temperature.
It increases with the volume of the body.
It is independent of the material properties of the body.
Correct Answer
Detailed Explanation
Newton's Law of Cooling states that the rate of cooling of a body is proportional to the excess temperature of the body over the surroundings, as indicated in the equation dQ/dt = -k(T2 - T1).
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