CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Surface area of Combination of solids

If we melt a ...

Question

If we melt a solid sphere of radius 10 cm and mould it into 8 spherical solid balls of equal radii, the radius of each ball is ___ cm.

A

5

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls off equal radius, then the surface area of each ball (in sq. cm) is

Q. A solid metallic sphere of radius 8 cm is melted and recast into spherical balls each of radius 2 cm. Find the number of spherical balls obtained.

Q. If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls of equal radius, then the surface area of each ball (in sq. cm) is

Q. If a solid metallic sphere of radius

8

cm is melted and recasted into

n

spherical solid balls of radius

1

n

Q. A spherical solid material of radius

18 c m

is melted and recast into three small solid spherical spheres of different sizes. If the radii of two spheres are

2 c m

12 c m

, find the radius of the third sphere.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Surface area of Combination of solids

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon