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प्रश्न
Mark the correct alternative in each of the following:
In a sphere the number of faces is
विकल्प
1
2
3
4
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उत्तर
A sphere has only a single face. Since there are no sides of a sphere, it has a single continuous face.
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संबंधित प्रश्न
Find the surface area of a sphere of radius 10.5 cm.
`["Assume "pi=22/7]`
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`["Assume "pi=22/7]`
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Which of the following is valid?
A manufacturing company prepares spherical ball bearings, each of radius 7 mm and mass 4 gm. These ball bearings are packed into boxes. Each box can have a maximum of 2156 cm3 of ball bearings. Find the:
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(Use π = `22/7`)
