Question

What is buoyant force? ​

Answer 1

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The the upward force acting on a object immersed in a liquid is called buoyant force. it is due to upward "buoyant force" exerted by a liquid that the weight of an object appears to be less than the liquid than its actual weight in air.

Answer 2

Answer:

Buoyancy or upthrust, is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid.