Asked by lilly_shalow.2008

A laboratory thermometer A is kept 7 cm away on the side of the flame while a similar thermometer B is kept 7 cm above the flame of a candle as shown in figure. Which of the thermometers A or S will show a greater rise in temperature? Give reason for your answer.
Answered by Anonymous
heat rises.
(as the gas (air) heats up from the flame it expands losing density so it rises :)
Answered by Stuti😊
the answer is B because hot air will only rise up because of convection
Answered by Anonymous
Thermometers B will show a greater rise in temperature because hot air rises up from candle which burns due to convection.
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