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What are the properties and characteristics of a spherical non-conducting shell of inner radius?
A spherical non-conducting shell has the following properties and characteristics:
- It has a spherical shape with a hollow interior.
- The material of the shell does not conduct electricity.
- The inner radius of the shell determines the size of the hollow space inside.
- The shell can have various thicknesses, but the inner radius is a key parameter in determining its properties.
- The electric field inside the shell is zero, regardless of the presence of any charges or electric fields outside the shell.
- The electric field outside the shell behaves as if all the charge is concentrated at the center of the shell.
What else can I help you with?
Sum of focal length and radius of curvuture is 30cmWhat is the focal length of this spherical mirror?
If the sum of the focal length and radius of curvature is 30cm for a spherical mirror, then the focal length is half of this sum, which would be 15cm.
The relation between focal length and radius of curvature of spherical mirror is?
The relation between focal length (f), radius of curvature (R), and the focal point of a spherical mirror can be described by the mirror equation: 1/f = 1/R + 1/R'. The focal length is half the radius of curvature, so f = R/2.
Formula for spherical capacitor?
The capacitance of a spherical capacitor can be calculated using the formula C = 4πε₀r₁r₂ / (r₂ - r₁), where ε₀ is the permittivity of free space, r₁ is the radius of the inner sphere, and r₂ is the radius of the outer sphere.
What is the formula for calculating the electrostatic energy of a spherical shell?
The formula for calculating the electrostatic energy of a spherical shell is U (Q2)/(8R), where U is the electrostatic energy, Q is the charge on the shell, is the permittivity of free space, and R is the radius of the shell.
Why concave and convex mirrors are called spherical mirrors?
Concave and convex mirrors are called spherical mirrors because their reflecting surfaces are part of a sphere. This means that if the mirror were extended to form a complete spherical shape, it would have the same radius of curvature for all points on its surface.
What is the radius of a 32 foot spherical water tank?
volume of spherical = 4/3*Pi*Radius^3 = 4/3*3.14*32^3=137188
What is the radius of England?
Radius is a sensible measure to use with a circular (or spherical) shape. England is neither.
What is the percent uncertainty of a spherical beach ball with radius 0.84 - 0.05m?
The uncertainty in radius is approx 5.95%.
What is the radius at the equator of mercury?
It's about 2440 kilometers. Mercury is almost spherical, so the radius is about the same everywhere.
What is the spherical radius of 1 foot?
It is the distance from the centre to all points on the surface of a sphere with a radius of 1 foot.
Is plain mirror also an spherical mirror of infinite radius?
Yes
What is used to measure spherical radius?
You can measure the diameter, then divide that by 2.
How many spheres of mercury each with a radius of r should combine to form a single sphere with a radius of 3r?
Volume of the sphere varies as the cube of the radius.Tripling the radius increases the volume by a factor of (3)3 = 27.It takes 27 spherical volumes with radius 'r' to fill one spherical volume with radius '3r'.
What is radius of curvature of spherical surface?
The radius of curvature of a spherical surface is the radius of the sphere from which the surface is derived. It is defined as the distance from the center of the sphere to the surface at any point. For a perfect sphere, the radius of curvature is constant and equal to the sphere's radius. This concept is crucial in optics and geometry, as it helps determine how light rays behave when they encounter curved surfaces.
Would Mercury be large enough to be spherical if the radius was shrunk by 96 percent?
No, it would not, because the smallest possible radius for a spherical celestial body is 200 km (124 miles) and Mercury would only have a radius of 61 miles (98 km) if it was shrunk 96%.
How can a spherical mirror become a plane mirror?
By increasing its radius of curvature to infinity.
Which doesnot change when spherical mirror is broken?
Its radius of curvature and its reflecting property
