On placing an inverted tumbler over a burning candle, the flame extinguishes after some time. This is because of the non-availability of (a) oxygen (b) water vapours (c) carbon dioxide wax

A.VERIFIED ANSWERfact-checked by tutors

Soln:

Answer is (a) oxygen

Explanation:

Oxygen is necessary for combustion. When we place an inverted tumbler over a burning candle, o xygen supply will be stopped, this extinguishes the flame.

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