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Which of the following is not based on the principle of capillarity

  • Option 1)

    Floating of wood on eater surface

  • Option 2)

    Ploughing of soil

  • Option 3)

    Rise of oil in wick of lantern

  • Option 4)

    Soaking of ink by bloating paper

 

Answers (1)

best_answer

As we discussed in concept

Capillary -

If a tube of very narrow bore is dipped in a liquid, the liquid in the capillary either ascends or descends .

- wherein

A towel soaks water.

 

Floating of wood on eater surface


Option 1)

Floating of wood on eater surface

Option is correct

Option 2)

Ploughing of soil

Option is incorrect

Option 3)

Rise of oil in wick of lantern

Option is incorrect

Option 4)

Soaking of ink by bloating paper

Option is incorrect

Posted by

Aadil

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