Chemistry, asked by priyanshiisrani, 5 months ago

why the flame goes off whwn wick on a spirit lamp is covered with a lid (cup);

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Answered by Anonymous

Explanation:

Spirit rises upto the upper end of the wick due to the capillary action and can be burnt. The flame is non luminous hence can be used for all heating purposes in the laboratory. To put off the lamp, burning wick is covered with the cover.

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why the flame goes off whwn wick on a spirit lamp is covered with a lid (cup);​

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why the flame goes off whwn wick on a spirit lamp is covered with a lid (cup);