electric potential , Physics

Assignment Help:
As we know that"The electric potential at a certain point inside the electric field is defined as the amount of work done in bringing a unit positive test charge uniformly (without having acceleration)from infinity to the point concerned."
My question is that why the positive test charge should move from infinity to the concerned point without having acceleration?
What would happen if the positive test charge moves with acceleration?
Does a positive test charge while moving in straight line with acceleration radiates energy or the net charge remains constant through moving to the point concerned

Related Discussions:- electric potential

Experiment of a test tube holder, A test tube holder An appropriate tes...

A test tube holder An appropriate test tube holder can be made by bending strong spring wire made of iron or brass into the shape shown in the diagram. Wire from a coat hanger

Evaluate intensity ratio, Two waves of equal frequency have amplitudes...

Two waves of equal frequency have amplitudes 2 units and 3 units respectively. When they superpose coherently the intensity of the resultant wave is I 1 . The intens

Write three special characteristics of the light source, Write three specia...

Write three special characteristics of the light source used in optical communication. Name any one optical detector. Define the meaning of the term 'sensitivity' and 'responsively

Einstein relations by upward and downward transition, Determine the Einstei...

Determine the Einstein relations by upward and downward transition. While the system is in equilibrium, the upward and downward transition rates should be equal. N 1 ρ(ν) B

What is the index of refraction, A 95.7-nm film of an unknown substance is ...

A 95.7-nm film of an unknown substance is able to prevent 555-nm light from being reflected when surrounded by air. What is the index of refraction of the substance   2d

Energy, What are the kinds of energy?

What are the kinds of energy?

Explain friction force (ffrict), Explain Friction Force (Ffrict) Force ...

Explain Friction Force (Ffrict) Force exerted by a surface as an object moves across it or makes an effort to move across it. There are 2 parts of friction force - sliding and

What average force does the bullet exert on the gun, A 7.25-g bullet is fir...

A 7.25-g bullet is fired from a gun. The muzzle velocity of the bullet is 223 m/s. Suppose that the bullet accelerates at a constant rate along the barrel of the gun before it

Wave, mechanical wave

mechanical wave

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