A body cools from 60^(@)C to 50^(@)C in ...

A body cools from `60^(@)C` to `50^(@)C` in 10 minutes when kept in air at `30^(@)C` . In the next 10 minut es its temperature will be

Below `40^(@)C`

`40^(@)C`

Above `40^(@)C`

Cannot be predicted

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