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Question
The outermost region of the flame have the
The outermost region of the flame have the
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Solution
The correct option is A highest
The hotness of a region in a flame depends on the extent of combustion taking place. In a candle flame, the supply of air and hence oxygen to the outer region is maximum. So the burning is complete and the region is therefore the hottest.
The hotness of a region in a flame depends on the extent of combustion taking place. In a candle flame, the supply of air and hence oxygen to the outer region is maximum. So the burning is complete and the region is therefore the hottest.
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