Student Name - T Jahnavi | Roll number - 32 | Exam Code - 1919264
Q7 of total 25 questions Not Answered: 19
Q7 In cold areas, people light a campfire to keep themselves warm. Why do we feel warm near a campfire?
1 because of the smoke released by the burning wood that pushes the cold air away from that region
2 because of the heat that comes down from the top of the atmosphere because of the burning wood
3 because of the fire that heats up surrounding cold air, making it hot
4 There is no hot air at all. The light shines on us making us feel hot.
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