7 November, 20:34
On a hot summer day, a student turns his fan on when he leaves his room in the morning. When he returns in the eve - ning, will the room be warmer or cooler than the neighboring rooms?
7 November, 22:31
The room will get warmer.
The room will get warmer due to the fact that heat energy is released from the electrical appliance.
The Windows and doors that are closed prevents proper air circulation in the room
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» On a hot summer day, a student turns his fan on when he leaves his room in the morning. When he returns in the eve - ning, will the room be warmer or cooler than the neighboring rooms?