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

A body cools from a temperature `3 T` to `2 T` 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 will be

`(7)/(4)T`

`(3)/(2)T`

`(4)/(3)T`

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