Question

what do you understand by buoyancy ??

Answer 1

Hey!!

The ability or tendency of something to float in water or other fluid.

synonyms:ability to float, tendency to float, lightness;
rare floatability!

I hope it helps u

Answer 2

the upward resistence in fluids is called buoyancy. when a ball is placed in water it weight appears to be reduced.this reduced weight is equal to weight of displaced water

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