Question

what is meant by upthrust ?what is its si unit​

Answer 1

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Upthrust is also known as buoyant force. It is upward force acting on a body is partially. or fully immersed in a liquid.

The S. I unit of upthrust is Newton (N), since it is a force.

Answer 2

An object that is partly, or completely, submerged experiences a greater pressure on its bottom surface than on its top surface. This force is called upthrust .

Unit- Newton (N)

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