What distance do we utilize for the distance, Physics

Assignment Help:

Presume you are asked to find the electric field at point P whose coordinates are (L, y) for the case of a consistent line segment of charge which extends from x=0 to x=L on the x axis of a Cartesian coordinate system. One should integrate Coulombs law for the electric field at point P due to every charge dq on the line segment. In a denominator of the integrand is a square of a distance written as r2 in Coulomb's Law. In Coulombs law for the electric field because of a point charge the distance in question is the distance from the point charge to the point in space at which the electric field is being computed. What distance do we utilize for the distance in question in the integrand?

Answer:

The integral is the total of the contributions to the electric field at point P because of each infinitesimal bit of charge on the line segment. The distance in question is different for every bit of charge. For every infinitesimal bit of charge the distance in question is the distance from the infinitesimal bit of charge to point P.

The subsequent (incomplete, looping) image shows how the distance in question (labelled r in the diagram) varies with the position of the infinitesimal bit of charge whose contribution to the electric field is under consideration.

1902_What distance do we utilize for the distance.png


Related Discussions:- What distance do we utilize for the distance

Rainstorm, why wouldn''''t you be electrocuted if you walked under an elect...

why wouldn''''t you be electrocuted if you walked under an electric transmission line during a rainstorm?

Direction of electric field, Electric field (intensity)   is a vector numbe...

Electric field (intensity)   is a vector number. Electric field because of a positive particle is always away from the charge and that because of a negative charge is always toward

Where does the ray depart from there, Question: A person is doing effor...

Question: A person is doing effort to locate the image of an object of a plane mirror by means of a ray-tracing diagram. The person draws a ray by the object which strikes the

Relativity, at what velocity a clock should move so that it seems slow by o...

at what velocity a clock should move so that it seems slow by one minute in a day?

Strong anthropic principle, A more forceful argument which the weak princip...

A more forceful argument which the weak principle: This implies that if the laws of the Universe were not favorable to the development of intelligent creatures to ask regarding the

Determine the state of polarization, A light is evaluated by a rotating Nic...

A light is evaluated by a rotating Nicol showed no variation of intensity. Determine the state of polarization?

Ultrasonics, Industrial applications of ultrasonics

Industrial applications of ultrasonics

Electric displacement vector, Can you give the S.I unit of electric displac...

Can you give the S.I unit of electric displacement vector?

Angle between plane of polarization and plane of vibration, What is the ang...

What is the angle between plane of polarization and plane of vibration?

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