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A hollow magnetic sphere is a sphere made of magnetic material with an empty space inside. Its properties include the ability to attract and repel other magnetic objects, as well as the ability to create a magnetic field.
Some applications of a hollow magnetic sphere include use in magnetic resonance imaging (MRI) machines, magnetic levitation systems, and as a component in magnetic sensors and actuators.
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Where are charges located on a hollow sphere?
If the sphere is conducting, all the charge is distributed uniformly on the outer surface of the sphere.
The electrical intensity inside a charged hollow sphere is?
Zero, because the electric field inside a charged hollow sphere is zero. This is due to the Gauss's law and symmetry of the charged hollow sphere, which results in no net electric field inside the sphere.
A sphere of linear magnetic material is placed in an otherwise uniform magnetic field Bo find the new field inside the sphere?
The new field inside the sphere will be weaker than the external field due to the magnetic properties of the material. The ratio between the internal and external fields can be determined by the material's magnetic susceptibility. The field inside the sphere will be B = Bo / (1 + χ), where Bo is the external field and χ is the magnetic susceptibility of the material.
What is potential inside the hollow charged sphere?
Inside a hollow charged sphere, the electric potential is constant and zero throughout the interior of the sphere. This is because the electric field due to the charges on the outer surface cancels out within the hollow region, resulting in no work done on a test charge to move it within the hollow sphere.
What is the formula for calculating the moment of inertia of a hollow sphere?
The formula for calculating the moment of inertia of a hollow sphere is I (2/3) m r2, where I is the moment of inertia, m is the mass of the sphere, and r is the radius of the sphere.
A form of pure carbon with atoms arranged in the shape of a hollow sphere?
The form of pure carbon with atoms arranged in the shape of a hollow sphere is called a fullerene. Fullerenes, also known as buckyballs, were first discovered in 1985 and have unique properties that make them of interest for various applications, such as in nanotechnology and drug delivery systems.
Where are charges located on a hollow sphere?
If the sphere is conducting, all the charge is distributed uniformly on the outer surface of the sphere.
The electrical intensity inside a charged hollow sphere is?
Zero, because the electric field inside a charged hollow sphere is zero. This is due to the Gauss's law and symmetry of the charged hollow sphere, which results in no net electric field inside the sphere.
A sphere of linear magnetic material is placed in an otherwise uniform magnetic field Bo find the new field inside the sphere?
The new field inside the sphere will be weaker than the external field due to the magnetic properties of the material. The ratio between the internal and external fields can be determined by the material's magnetic susceptibility. The field inside the sphere will be B = Bo / (1 + χ), where Bo is the external field and χ is the magnetic susceptibility of the material.
What is potential inside the hollow charged sphere?
Inside a hollow charged sphere, the electric potential is constant and zero throughout the interior of the sphere. This is because the electric field due to the charges on the outer surface cancels out within the hollow region, resulting in no work done on a test charge to move it within the hollow sphere.
What is the formula for calculating the moment of inertia of a hollow sphere?
The formula for calculating the moment of inertia of a hollow sphere is I (2/3) m r2, where I is the moment of inertia, m is the mass of the sphere, and r is the radius of the sphere.
Is hollow an adjective?
Yes, it can be (a hollow sphere, a hollow sound). The word hollow can also be a noun, meaning a gap, void, or a small valley.
What is the shape of a tenis ball?
a 44mm sphere that is hollow
Can a hollow sphere be manufactured by casting?
true
How many sides does sphere have?
A sphere has one side. Not tricky! Unless the sphere is hollow, which would have two sides, inside and outside.
Is it possible to rotate a sphere of a size of namely tennis ball made of substance having magnetic properties but without touching it?
yes it is possible. if we take a magnet and get close to the ball having magnetic properties but not too close (if too close it will stick together) we can make the ball to rotate.
How many curved surface does a sphere have?
One if it is solid, two if it is hollow
