A hollow sphere of radius R is filled completely with an ideal liquid of density . Sphere is moving horizontally with an acceleration 2g,

Question

A hollow sphere of radius R is filled completely with an ideal liquid of density $ρ$ . Sphere is moving horizontally with an acceleration 2g, where $g$ is acceleration due to gravity in the sphere. If minimum pressure of liquid is $P_{0}$ , then pressure at the centre of sphere is:-

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Solution

Q.
A hollow sphere of radius R is filled completely with an ideal liquid of density $ρ$ . Sphere is moving horizontally with an acceleration 2g, where $g$ is acceleration due to gravity in the sphere. If minimum pressure of liquid is $P_{0}$ , then pressure at the centre of sphere is:-

1 $P_{0} + ρ g R$

2 $P_{0} + ρ g R \sqrt{2}$

3 $P_{0} + ρ g R \sqrt{5}$

4 $P_{0} + \frac{ρ g R}{\sqrt{5}}$

Ans.
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Solution

Q. A hollow sphere of radius R is filled completely with an ideal liquid of density ρ. Sphere is moving horizontally with an acceleration 2g, where g is acceleration due to gravity in the sphere. If minimum pressure of liquid is P0, then pressure at the centre of sphere is:-

1 P0+ρgR

2 P0+ρgR2

3 P0+ρgR5

4 P0+ρgR5

Ans. (3)