Activity 1 Take to wooden blocks, a glass chimney and a candle. Place a lighted candle on a table. Cover the candle with the help of the glass chimney. Rest the chimney over the wooden blocks in such a way that air can enter the chimney. Now, on the second instance, place a glass plate over the chimney. What would happen to the candle? Record the observations on both the instances.
My Question is : This is Question Number 1 In Activity 1, put the second set up, with lighted candle, inside a water trough. Note your observation and write the result also. My Question is : This is question number 2
In Activity 1, what do you observe and why, when you use two candles instead of one and perform the same activity. Which candle taller or shorter, extinguishes first and why?
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Explanation:
- canble burn freely as a air can enter in the chimney from below . However the chimmey placed over the candle in such a way that it is rested on the table . this mean that air does not enter in chimmey from below . thus , the flame of candle flickers ans produceproduces smoke . on the other hand the fame of candle goes offs as air is not available for burning
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2
Answer:
candle burn freely as a air can enter in the chimney from below . However the chimney placed over the candle in such a way that it is rested on the table . this mean that air does not enter in chimney from below . thus , the flame of candle flickers as produces smoke . on the other hand the fame of candle goes offs as air is not available for burning.
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