Question

What is upthrust? State its SI and CGS unit .

Answer 1

Upthrust is the upward force that a liquid or gas exters on the body floating in it.

It's SI Unit is Newton or kg m/s .

CGS unit of upthrust is Dyne or g cm/s.

Hope it helps you ☺️☺️☺️

Answer 2

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When a body is immersed in water or any liquid it experience an upward force called Upthrust.

The SI unit of upthrust is newton (N).

The CGS unit of upthrust is dyne .