Determine the electric field at the same point in sapce, Physics

Assignment Help:

Why it is in general considered easier to determine the electric potential at a given point in space or at a given set of points in space due to a continuous charge distribution than it is to determine the electric field at the same point or set of points in space due to the same charge distribution?

Ans:

In the case of the electric field each infinitesimal element of the source charge makes a contribution to the electric field at the point in question. Since every contribution is a vector to find the total electric field at the point in question one must do a vector sum of the infinite set of infinitesimal vector contributions to the electric field at that point.


Related Discussions:- Determine the electric field at the same point in sapce

Typical signal source and amplifier circuit, 1. Discuss the internal noise ...

1. Discuss the internal noise sources that are present in a typical signal source and amplifier circuit, and describe their effects.  2.  The company currently has a low noise a

Effect of field on superconductivity and meissner effect, EFFECT OF FIELD O...

EFFECT OF FIELD ON SUPERCONDUCTIVITY: Critical Magnetic field, H c is the maximum field that can be applied to a superconductor without destroying the superconducting behaviour

Setellite, Discusse about motion of satellite

Discusse about motion of satellite

Thin films, 2. Surface Crystallography and Epitaxy Fe thin films are grown...

2. Surface Crystallography and Epitaxy Fe thin films are grown on a single-crystal Al (100) substrate surface. The films grow with no dislocations (if they are thin enough) which

Refractive index, Refractive index: The most important optical measurem...

Refractive index: The most important optical measurement for any transparent material is its refractive index (n). The refractive index is the ratio of the speed of light (c)

Photomultiplier tube(ptm), Photomultiplier tube(PTM) it can detect a we...

Photomultiplier tube(PTM) it can detect a weak flash of light and estimate the amount of light .The principle of operation (fig(4)) a light photon released electron at the phot

Rusting, Would a nail rust in oil and water or water and oxygen?

Would a nail rust in oil and water or water and oxygen?

Define hall effect, The Phenomenon of producing a transverse emf in a curre...

The Phenomenon of producing a transverse emf in a current carrying conductor on applying a magnetic field perpendicular to the direction of the current is known as Hall effect.

Factors on which magnetic force depends, Factors on which Magnetic Force De...

Factors on which Magnetic Force Depends: The magnetic force depends on following factors: 1. Nature of Pole: Like poles repel each other and unlike pole attract each other.

Zero error of screw gauge, In a perfect instrument the zeros of the major s...

In a perfect instrument the zeros of the major scale and circular scale coincides with each other, in that situation screw gauge has zero-error, or else the measurement device is s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd