A 100 W electric bulb wasswitched on in a 2.5 m × 3 m× 3 m size thermally insulatedroom having a temperature of20°C. The room temperatureat the end of 24 h will be

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A 100 W electric bulb wasswitched on in a 2.5 m × 3 m× 3 m size thermally insulatedroom having a temperature of20°C. The room temperatureat the end of 24 h will be