Running a fan gives relief in summer because:

Question

Running a fan gives relief in summer because: — Exam MCQ

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A. Our sweat evaporates rapidly in the air from the fan — Moving air accelerates sweat evaporation and can also increase convective heat loss when air is cooler than skin. The source selects A.

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B. When air blows from the fan, more heat comes out of our body

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C. The fan provides cool air

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D. The fan increases the conductivity of air

Running a fan gives relief in summer because:

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