How can we shield any apparatus from an electric field?

Expert Solution

The apparatus can be shielded by placing the apparatus inside a hollow conducting medium like for example a hollow metal case. This is basically due to the fact that charge cannot reside within the surface of the conductor. So as charge cannot be available within the metal surface, the electric fields within the conductor will be absent and hence it cannot cause any kind of affect to the apparatus.

genius_generous answered 2 years ago

What is the relationship between electric field and electric potential? How do we create a potential...

What is the relationship between electric field and electric potential? How do we create a potential difference? I'm trying to understand the concept, this is not a homework question. Please answer as simple as possible.

How we can get a benefit from association colloids in pharmaceutical field

2.Why do we need the concepts Force and Electric field? What are they? Why electric field...

2.Why do we need the concepts Force and Electric field? What are they? Why electric field lines never intersect? What are electric dipole and electric dipole moment? Define electric potential energy of an electric dipole. What are stable and unstable equilibrium positions for an electric dipole?.

How does the electric field change if we change the sign of its charge?

Is there any electric field inside a perfect conductor? Is there any conduction current inside a...

Is there any electric field inside a perfect conductor? Is there any conduction current inside a perfect conductor? Can static magnetic fields exist in a perfect conductor?

Describe an electric system where we can observe oscillations? 2. How can an electric system generate...

Describe an electric system where we can observe oscillations? 2. How can an electric system generate electromagnetic waves?

A vertical axis rotational apparatus shown is the apparatus we used in Laboratory. The apparatus has...

A vertical axis rotational apparatus shown is the apparatus we used in Laboratory. The apparatus has low friction, low mass rotating bracket that holds a disk. The disk has a diameter of 25.4 cm and a mass of 4.33 kg. The hub around which the string is wrapped is 4.76 cm in diameter. The apparatus is accelerated by a string wrapped around a circular hub at the center of the base of the apparatus. The string passes horizontally over a...

How are the properties of magnetic field lines similar to the properties of electric field lines?How...

How are the properties of magnetic field lines similar to the properties of electric field lines?How are they different? (at least three for each) Thanks for your help.

Determine the expression of the electric field and the electric potential from 0 to infinity along...

Determine the expression of the electric field and the electric potential from 0 to infinity along a hollow conductive disk and assuming that a point charge Q is placed in its center. R1 and R2 are the inner and outer radius of the disk respectively.

(a) Use Gauss’s Law for the electric field to show that the electric field is discontinuous...

(a) Use Gauss’s Law for the electric field to show that the electric field is discontinuous at the charged surface of a conducting plane. (b) Devise a way to apply this same approach to a patch on a charged spherical conductor. Hint: Draw a diagram with the electric field so you can specify the shape of the surface.

Question