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IMSO 2018 Science International - Theory II Question 2

IMSO Science · IMSO 2018 Science International - Theory II

Question 2

A burning candle is placed on a dish filled with water and the candle is covered with an inverted glass cylinder as shown in the diagram below.

After a while, the flame goes off and the water level rises in the cylinder.
(a) Explain why the flame goes off. [1 point]
(b) Why does this resulted in the water level from rising? [1 point]

Question illustration