Question

11.On placing an inverted tumbler over a burning candle, the flame extinguishes
after sometime. This is because of non-availability of-
O Oxygen
O Carbon dioxide
O Wax
O Water vapour​

Answer 1

Answer:

oxygen is the correct answer

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Answer 2

Explanation:

On placing an inverted tumbler over a burning candle, the flame extinguishes after some time. This is because of the non-availability of oxygen. The main reason being that oxygen is needed for burning.

The answer is oxygen