SELECT * FROM question_mgmt as q WHERE id=4163 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=8 AND subId=16 AND chapterId=190 and ex_no='4' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 9th science Gravitation what do you mean by buoyancy

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What do you mean by buoyancy?

Answer:

The upward force exerted by a liquid on an object that is partly or wholly immersed in it is known as buoyancy. Buoyancy is caused by the differences in pressure acting on opposite sides of an object immersed in a static fluid. It is also known as the buoyant force.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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