Question

Can anyone tell me simply What is meant by Spherical shell?

Answer 1

The surface of a sphere (as opposed to the volume inside.

Answer 2

So there is nothing there inside then.......?

Answer 3

yes

Answer 4

So, it doesnot enclose anything then

Answer 5

the spherical shell is juste the surface, but there can be another figure in the volume of the sphere

Answer 6

So, Can we call it a hollow sphere?

Answer 7

Sure

Answer 8

Thanks mates

Answer 9

So, what about concentric spheres then?

Answer 10

ow ok, can you explain your problem with concentric spheres ?

Answer 11

I mean Is spherical also a concentric spheres?

Answer 12

I mean Is spherical shell also a concentric sphere?

Answer 13

those are sphere with the same center but with different radius

Answer 14

Thanks

Answer 15

so , two spherical shell can be concentric spherical shell if they have the same center, that's not a problem.