Question
Burning a wax candle is an example of which
process?Solution
Combustion is a chemical reaction in which a substance reacts with oxygen and releases heat and light. Burning a wax candle exemplifies combustion, where the heat from the wick vaporizes the wax, which then reacts with oxygen to produce carbon dioxide and water.
Which key of the keyboard is used to make characters either upper or in lower case?
What tragic accident occurred on June 12th, 2025, near Ahmedabad?Â
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