Physics, asked by physical275, 11 months ago

why it is warn on thé bottom of thé candle ​

Answers

Answered by payalsingh255
1

Answer:

Perhaps surprisingly, the brightest part of the flame is not the hottest. The blazing part of the flame gives off three quarters of its energy as light and only a quarter as heat (so you can see a candle is, at best, around 75 percent efficient as a lamp). The hottest parts of a candle flame are actually the blue, almost invisible area near the base, where oxygen is drawn in, and the blue/white part around the edge, where the flame meets the oxygen-rich air all around it. The flame gets progressively cooler as you move in from the outside edge toward the wick. Cooler areas are darker and colored orange, red, or brown. Most of the flame's heat is delivered toward the tip, where a large volume of gas is always burning and convection is sweeping hot gases constantly upwards. If you want to heat something with a candle, hold it near the tip.

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Answered by Anonymous
3

Hii its tom85

At the bottom of candle become warm we ignite above it is because

candle is mode up of vax and are solid whose partical are in random motion the transfer of heat take place we now that heat transfer from hot body to cold body so the

heat transfer to bottom part of candle from this process the molecule present in candle become more vibrated and transfer heat energy to cold part easily.

  • candle is made up of wax with hydrocarbon when we burn it we know that hydrocarbon burn to give water and CO2 so no residue left .

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hope it may helps you dude

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