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Find the volume of a sphere whose rad...

Find the volume of a sphere whose radius is: 2cm          (ii)  3.5cm     (iii)  10.5 cm

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A SPHERE -All Questions
  1. A solid wooden toy is in the shape of a right circular cone mounted...

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  2. Twenty seven solid iron spheres, each of radius r and surface area ...

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  3. Find the volume of a sphere whose radius is: 2cm          (ii)  3.5...

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  4. Find the volume of a sphere whose diameter is: 14cm        (ii)  ...

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  5. A hemispherical tank has inner radius of 2.8m. Find its capacity in...

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  6. A hemispherical bowl is made of steel, 0.25 cm thick. The inner rad...

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  7. How many bullets can be made out of a cube of lead whose edge measu...

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  8. A shopkeeper has one laddoo of radius 5cm. With the same materia...

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  9. A spherical ball of lead 3cm in diameter is melted and recast into ...

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  10. A sphere of radius 5cm is immersed in water filled in a cylinder, t...

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  11. If the radius of a sphere is doubled, what is the ratio of the volu...

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  12. A cone and a hemisphere have equal bases and equal volumes. The ratio ...

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  13. A vessel in the form of a hemisphereical bowl is full of water. The...

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  14. A cylinder whose height is two thirds of its diameter, has the same...

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  15. A vessel in the form of a hemisphereical bowl is full of water. The...

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  16. A cylindrical tub of radius 16cm contains water to a depth of 30cm....

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  17. A cylinder of radius 12cm contains water to a depth of 20cm. A sphe...

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  18. The diameter of a copper sphere is 18 cm. The sphere is melted and ...

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  19. A cylindrical jar of radius 6 cm contains oil. Iron spheres each of...

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  20. A measuring jar of internal diameter 10cm is partially filled with ...

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