GyanGramConsider the following statements - If there were no phenomenon of capillarity 1. It would be difficult to us…
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Consider the following statements -
If there were no phenomenon of capillarity
1. It would be difficult to use a kerosene lamp
2. One would not be able to use a straw to consume a soft drink
3. The blotting paper would fail to function
4. The big trees that we see around would not have grown on the earth
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• Correct Answer: B
• Kerosene lamp wicks and blotting paper function via capillary action; tall trees depend on capillary action in xylem for water transport.
• Drinking through a straw relies on atmospheric pressure differential, not capillarity.
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