The diameter of a metallic sphere is 6 c...

The diameter of a metallic sphere is 6 cm. It is melted and drawn into a long wire having a circular cross section of diameter as 2 cm. Find the length of the wire.

Topper's Solved these Questions

MENSURATION
VGS PUBLICATION-BRILLIANT|Exercise CREATIVE BITS FOR CCE MODEL EXAMINATION|201 Videos
COORDINATE GEOMETRY (MULTIPLE CHOICE QUESTION)
VGS PUBLICATION-BRILLIANT|Exercise COORDINATE GEOMETRY(MULTIPLE CHOICE QUESTION)|30 Videos
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|262 Videos

Similar Questions

Explore conceptually related problems

The diameter of a solid sphere is 6 cm. It is melted and recast into a solid cylinder of height 4 cm. Find the radius of cylinder.

The diameter of a metallic sphere is 6 cm and melted to draw a wire of diameter 0.2 cm, then the length of the wire is

A metallic sphere of radius 4.2 cm. is melted and recast into the shape of a cylinder of radius 6 cm. Find the height of the cylinder.

A metallic sphere of radius 2.1 cm. is melted and recast into the shape of a cylinder of radius 3cm. Find the height of the cylinder.

A metallic sphere of radius 4.9 cm is melted and recast into the shape of a cylinder of radius 7 cm. Find the height of cylinder.

A metallic sphere of radius 5.4 cm is melted and recast into the shape of a cylinder of radius 9 cm. Find the height of the cylinder.

2.2 cubic Dm of brass is to be drawn into a cylinderical wire 0.25 cm in diameter. Find the length of the wire.

A solid metallic sphere of diameter 28 cm is melted and recast into a number of smaller cones, each of diameter 4""2/3 and height 3 cm. Find the number of cones so formed.

The diameter of the internal and external surfaces of a hollow hemisperical shell are 6 cm. and 10 cm. respectively. It is melted and recast into a solid cylinder of diameter 14 cm. Find the height of the cylinder.

A solid metallic sphere of diameter 14 cm is melted and recast into a number of smaller cones, each of radius 2 1/3cm and height 2 cm. Find the number of cones so formed.

VGS PUBLICATION-BRILLIANT-MENSURATION-EXERCISE

The diameter of the internal and external surfaces of a hollow hemispe...
Text Solution
|
A hemispherical bowl of internal radius is 15 cm. contains a liquid. T...
Text Solution
|
The diameter of a metallic sphere is 6 cm. It is melted and drawn into...
Text Solution
|
How many spherical balls can be made out of a solid cube of lead whose...
Text Solution
|
A women self help group (DWARCA) is supplied a rectangular solid (cubo...
Text Solution
|
A metallic sphere of radius 4.2 cm. is melted and recast into the shap...
Text Solution
|
Three metallic spheres of radii 6 cm., 8 cm. and 10 cm. respectively a...
Text Solution
|
A 20 m deep well with diameter 7 m. is dug and the earth got by diggin...
Text Solution
|
A well of diameter 14m. is dug 15m. deep. The earth taken out of it ha...
Text Solution
|
A container shaped like a right circular cylinder having diameter 12 c...
Text Solution
|
How many silver coins, 1.75 cm in diameter and thickness 2mm., need to...
Text Solution
|
A vessel is in the form of an inverted cone. Its height is 8 cm. and t...
Text Solution
|
A solid metallic sphere of diameter 28 cm is melted and recast into a ...
Text Solution
|
A golf ball has diameter equal to 4.1 cm. Its surface has 150 dimples ...
Text Solution
|
A cyclinder of radius 12 cm. contains water to a depth of 20 cm. A sph...
Text Solution
|
A solid toy is in the form of a right circular cylinder with a hemisph...
Text Solution
|
Three metal cubes with edges 15 cm., 12 cm. and 9 cm. respectively are...
Text Solution
|
A hemispherical bowl of internal diameter 36 cm. contains a liquid. Th...
Text Solution
|
If a cyclinder and cone are of the same radius and height, then how ma...
Text Solution
|
If the radius of the hemisphere is 21 cm, then find its volume.
Text Solution
|