27 Albert and David discussed the reasons for a candle flame to be extinguished when we blow air fron They knew that the speed of the air that we blow helps in extinguishing the candle. But Albert claim higher amount of carbon dioxide in our breath, in addition to the speed of the air, also played a role extinguishing the flame. David wanted to test this claim. He designed the following experiment. He filled balloon P with an air pump and an identical balloon Q by blowing into it to the SAME size. - He released the air inside balloon P on a candle flame at different speeds and noted the speeds at which it was extinguished. He repeated the same procedure with balloon Q from the same position. If the claim Albert made is TRUE, which of the following was David likely to observe?
mention the option
Answers & Comments
Explanation:
If Albert's claim is true, David is likely to observe that the candle flame is extinguished at a lower speed when using balloon Q (blown by David) compared to balloon P (filled with an air pump). This would support the idea that a higher amount of carbon dioxide in our breath, along with the speed of the air, contributes to extinguishing the flame.