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This mock test of Test: Volume Of A Sphere And Hemisphere for Class 9 helps you for every Class 9 entrance exam.
This contains 10 Multiple Choice Questions for Class 9 Test: Volume Of A Sphere And Hemisphere (mcq) to study with solutions a complete question bank.
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QUESTION: 1

If the radius of a sphere is reduced by a factor of 3. Its volume is

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QUESTION: 2

The volume of a hemispherical bowl of radius 10.5 cm is

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QUESTION: 3

The diameter of a sphere whose volume is 1047.816 cm^{3} is

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QUESTION: 4

The radius of a spherical vessel whose volume is 2483.712 cm^{3} is

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QUESTION: 5

The radius of a sphere of volume 113.04 cm^{3} is

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QUESTION: 6

Six hemispherical bowls each of radius 21 cm are melted and recasted into a sphere. The volume of the new sphere is

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QUESTION: 7

A hemispherical bowl has radius 5.25 cm. The volume of water it would contain is

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QUESTION: 8

The surface area of a cube is equal to the surface area of a sphere. The ratio of their volumes will be

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QUESTION: 9

The Volume of a sphere of radius 4.2 cm is

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QUESTION: 10

If the radius of a sphere is doubled, then the ratio of the volume of the original sphere to that of the new one is

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