A body cools down from 75°C to 70°C in 10 minutes. It will cool down from 70° C to 65° C in __________ minutes.

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Q. A body cools down from 75°C to 70°C in 10 minutes. It will cool down from 70° C to 65° C in __________ minutes.

(A) 10
(B) > 10
(C) < 10
(D) Either (B) or (C), depends on the mass of the body

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✅ Correct Answer: (B) > 10

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