NEET Physics Newton's Law of Cooling Assertion Reason Question
Assertion (A): The rate of cooling of a hot body decreases as its temperature approaches the temperature of the surroundings. | Reason (R): The rate of cooling is proportional to the excess temperature of the body over the surroundings.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
Both the assertion and the reason are true. The rate of cooling decreases because it is proportional to the excess temperature, as stated by Newton's Law of Cooling.
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