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A body cools- from a temperature 3T to 2...

A body cools- from a temperature 3T to 2T in 10 minutes.The room temperature is T. Assume that Newton’s law of cooling is applicable . The temperature of the body at the end of next 10 minutes.

A

`4/3 T`

B

T

C

`7/4 T`

D

`3/2T`

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