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प्रश्न
Which is the hottest part in the flame of candle ______.
विकल्प
Blue
Yellow
Black
Way part
उत्तर
Which is the hottest part in the flame of candle Blue.
APPEARS IN
संबंधित प्रश्न
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| 2. | Outer zone | b. | Borax powder |
| 3. | Middle zone | c. | Blue |
| 4. | Green flame | d. | Black |
