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प्रश्न
Make labeled diagram of a candle flame.
उत्तर
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संबंधित प्रश्न
Which is the hottest part in the flame of candle ______.
True or False – If False give the correct answer
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Picture based question
Arul and Aakash were doing an experiment in which water was to be heated in a beaker. Arul kept the beaker near the wick in the yellow part of candle flame. Aakash kept the beaker in the outer most part to the flame. Whose water will get heated in a shorter time?
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| 1. | White flame | a. | Table salt |
| 2. | Indigo flame | b. | Bleaching powder |
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| 4. | Orange flame | d. | Epsom salt |
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| 1. | Inner zone | a. | Yellow |
| 2. | Outer zone | b. | Borax powder |
| 3. | Middle zone | c. | Blue |
| 4. | Green flame | d. | Black |
