Wrap a thin paper strip tightly around an iron rod. Try to burn the paper with a candle while
rotating the rod continuously. Does it burn? Why Why not?
Correct answer will be matked as brainiliest
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Wrap a thin paper strip tightly around an iron rod. Try to burn the paper with a candle while
rotating the rod continuously. Does it burn? Why Why not?
Correct answer will be matked as brainiliest
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Answer:
BRIANLIEST MARK KRDE
Explanation:
If you wrap a thin paper strip tightly around an iron rod and try to burn the paper with a candle while rotating the rod continuously, it's less likely to burn efficiently. This is due to the process of heat conduction.
The reason is that the iron rod conducts heat away from the area where the paper is in contact with it. Iron is a good conductor of heat, and as you rotate the rod, the heat generated by the candle is quickly conducted along the rod, away from the point where the paper is in direct contact with the flame.
Consequently, the paper doesn't receive enough heat to reach its ignition temperature and sustain combustion. While some charring or scorching might occur on the paper, it is unlikely to catch fire and burn completely.
This phenomenon illustrates the efficient heat conduction properties of metals like iron, which can disperse heat rapidly and prevent localized ignition.
No, the paper strip will not bum because iron being a good conductor of heat takes away the heat from paper.