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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A SPHERE -All Questions
- A solid lead ball of radius 7cm was melted and then drawn into a wi...
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- A sphere, a cylinder and a cone are of the same radius and same hei...
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- Find the surface area and total surface area of a hemisphere of rad...
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- Find the surface area of a sphere of radius 7cm.
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- The internal and external diameters of a hollow hemispherical vesse...
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- The internal and external diameters of a hollow hemi-spherical vesse...
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- A right circular cylinder just encloses a sphere of radius r as show...
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- Show that the surface area of a sphere is the same as that of the l...
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- A cone, a hemisphere and a cylinder stand on equal bases and have t...
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- The largest sphere is carved out of a cube of side 10.5 cm. Find the...
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- If the radius of a sphere is doubled, what is the ratio of the volu...
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- A spherical ball of lead 3cm in diameter is melted and recast into t...
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- Find the surface area of a sphere of radius 7cm.
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- Find the total surface area of a hemisphere of radius 21cm.
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- The radius of a spherical balloon increases from 7cm to 14cm as air is...
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- A sphere, a cylinder and a cone are of the same radius and same hei...
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- Show that the surface area of a sphere is the same as that of the l...
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- A right circular cylinder just encloses a sphere of radius r as sho...
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- A hemispherical bowl is made of steel, 0.25 cm thick. The inner rad...
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- The internal and external diameters of a hollow hemispherical vesse...
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