17.
What will happen if air is blown onto a
lighted candle flame using a funnel,
which is held at a distance from the
flame ?
(a) Since the blown air contains more
carbon dioxide, the flame is put
out
(8)
Due to intense pushing by the air,
the flame is put out.
Due to more oxygen, the flame
burns with more brightness.
(DY Since the moving air has less
pressure, the flame comes closer to
the funnel.
402 E
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sorry ....
no never nothing
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