Metallic spheres of radii 6 cm, 8 cm ...

Metallic spheres of radii 6 cm, 8 cm and 10 cm respectively, are melted to form a single solid sphere. Find the radius of the resulting sphere.

Text Solution

Verified by Experts

The correct Answer is:

12 cm

Topper's Solved these Questions

VOLUME AND SURFACE AREAS OF SOLIDS
RS AGGARWAL|Exercise Exercise 17C|20 Videos
VOLUME AND SURFACE AREAS OF SOLIDS
RS AGGARWAL|Exercise EXERCISE 17 C|2 Videos
VOLUME AND SURFACE AREAS OF SOLIDS
RS AGGARWAL|Exercise EXERCISE 17 A|4 Videos
TRIGONOMETRIC RATIOS OF COMPLEMENTARY ANGLES
RS AGGARWAL|Exercise Exercise 12|15 Videos

Similar Questions

Explore conceptually related problems

Metallic spheres of radii 6cm,8cm and 10cm, respectively,are melted to form a single solid sphere.Find the radius of the resulting sphere.

Metallic spheres of radii 6cm, 8cm and 10cm respectively are melted to form a solid sphere. Find the radius of the resulting sphere.

Metallic spheres of radii 7 cm, 9 cm and 11 cm respectively are melted to form a single solid sphere. The radius of the resulting sphere is

Three solid spheres of radii 3, 4 and 5 cm respectively are melted and converted into a single solid sphere. Find the radius of this sphere.

Three solid spheres of iron whose diameters are 2cm,12cm and 16cm, respectively,are melted into a single solid sphere.Find the radius of the solid sphere.

SHAPE CHANGE by Melting: Three solid spheres of iron whose diameters are 2cm;12cm and 16cm; respectively;are melted into a single solid sphere.Find the radius of the solid sphere.

Three small lead spheres of radii 3 cm, 4 cm and 5 cm respectively, are melted into a single sphere. The diameter of the new sphere is

Three solid spheres of diameters 6 cm, 8 cm and 10 cm are melted to form a single solid sphere. The diameter of the new sphere is

If three metallic spheres of radii 6 cm, 8 cm and 10 cm are melted to form a single sphere, then the diameter of the new sphere will be

RS AGGARWAL-VOLUME AND SURFACE AREAS OF SOLIDS-Exercise 17B

A solid metallic cuboid of dimensions 9m xx 8m xx2 is melted and recas...
Text Solution
|
A cone of height 20 cm and radius of base 5 cm is made up of modelling...
Text Solution
|
Metallic spheres of radii 6 cm, 8 cm and 10 cm respectively, are me...
Text Solution
|
A solid metal cone with radius of base 12 cm and height 24 cm is melte...
Text Solution
|
The radii of internal and external surfaces of a hollow spherical shel...
Text Solution
|
The diameters of the internal and external surfaces of a hollow sph...
Text Solution
|
A copper rod of diameter 2 cm and length 10 cm is drawn into a wire of...
Text Solution
|
A hemispherical bowl of internal diameter 30 cm contains some liquid. ...
Text Solution
|
A solid metallic sphere of diameter 21 cm is melted and recast into a ...
Text Solution
|
A spherical cannonball 28 cm in diameter is melted and cast into a rig...
Text Solution
|
A spherical ball of radius 3 cm is melted and recast into the spherica...
Text Solution
|
A spherical shell of lead whose external and internal diameters are re...
Text Solution
|
A hemisphere of lead of radius 9 cm is cast into a right circular cone...
Text Solution
|
A balll of diameter 21 cm is melted and recast into cubes, each of sid...
Text Solution
|
How many lead balls, each of radius 1 cm, can be made from a sphere of...
Text Solution
|
A solid sphere of radius 3 cm is melted and then cast into smaller sph...
Text Solution
|
The diameter of a sphere is 42 cm. It is melted and drawn into a cylin...
Text Solution
|
The diameter of a copper sphere is 18 cm. It is melted and drawn into ...
Text Solution
|
A hemispherical bowl of internal radius 9cm is full of water. Its c...
Text Solution
|
A hemispherical tank full of water is emptied by a pipe at the rate o...
Text Solution
|