Physics, asked by js377151, 10 hours ago

State the factors affecting the up thrust of a liquid (a) Derive the expression for up thrust of a liquid?

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Answered by nssudhanshu7

Answer:

Upthrust is equal to the weight of the liquid displaced. Consider a solid cylinder of height 'h' and area of cross-section A, to be completely immersed in a fluid of constant density p. FB = h₂pgA – h₁pgA = A(h₂ – h₁)pg = Vpg. V is the volume of cylinder submerged in liquid.

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