Question

what does heat transfer take a place in water and air​

Answer 1

Answer:

The transfer of heat because of movement of the molecules of the medium; via mass transfer; is called convection or convection of heat. Water and air are bad conductors of heat. But they do become hot, in spite of being bad conductors. Heat transfer in fluids takes place through convection.

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Answer 2

Answer:

ʜᴏʟᴀ ᴍᴀᴛᴇ ✌

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☞Heat transfer in fluids generally takes place via convection. Convection currents are set up in the fluid because the hotter part of the fluid is not as dense as the cooler part, so there is an upward buoyant force on the hotter fluid, making it rise while the cooler, denser, fluid sinks.

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