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MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

A body cools from C to C in 8 s. If the room temperature is C and assuming Newton's law of cooling holds good, then time required for the body to cool from C to C is [MHTCET 2023]

Answer: (A)

Solution

gives ; then , so s; 8 s is the first

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Question ID VK-065937