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Mechanical Properties Of Fluids

Question

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What is the excess of pressure inside the soap bubble?

Solution

The excess pressure inside the soap bubble is given by,

P =

\frac{4 S}{r}

where,
S.A is the surface tension, and
r is the radius of the bubble.

Some More Questions From Mechanical Properties of Fluids Chapter

Why the fluids do not have any modulus of rigidity?

Which phase of fluid is more compressible?

What is an ideal liquid?

Do liquids exert pressure?

Define pressure.

What is the direction of pressure?

What is the direction in which pressure exerts force on the walls of a container?

What is the SI unit of pressure?

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