What is potential difference , Physics

Assignment Help:

It is the difference among potential at two points of a conductor.

Please note that by potential(at a point A) ,we actually mean potential difference  among  point A and another point where potential is zero(usually we take this point at infinity or some reference level).

Additionally, potential among two points on a conductor having zero resistance is zero.( from ohms law v=iR=I(0)=0)


Related Discussions:- What is potential difference

Explain axis of rotation - force, A child starts to build a house of cards ...

A child starts to build a house of cards by laying an 8.5-cm-long playing card with a mass of 0.75 g across two other playing cards: support card A and support card B. If suppor

Hardness, what is the unit of hardness?

what is the unit of hardness?

Help, http://s17.postimage.org/8pyqqqbm7/Untitled000.png

http://s17.postimage.org/8pyqqqbm7/Untitled000.png

Nickel cadmium batteries -construction, Nickel cadmium batteries -Construct...

Nickel cadmium batteries -Construction: The plates of a nickel cadmium battery are made by sintering a nickel plated steel screen with nickel carbonyl powder. The resultant pla

Describe mosley''s law, Mosley studied the characteristic X-ray spectrum of...

Mosley studied the characteristic X-ray spectrum of a number of a heavy elements and concluded that the spectra of dissimilar elements are very same and with enhancing atomic value

Describe the slope of the solid-liquid phase , A solid substance has a mola...

A solid substance has a molar volume which is  smaller than that of its liquid phase. Which of the following statements regarding the solid-liquid phase transition is/are true?

Galvanometer., why horse shoe magnet is use in galvanometer

why horse shoe magnet is use in galvanometer

Arago spot, Arago spot (D.F.J. Arago) A bright spot which appears in th...

Arago spot (D.F.J. Arago) A bright spot which appears in the shadow of a uniform disc being backlit through monochromatic light emanating from a point source.

Compound pendulum, what is compound pendulum drive its time period?

what is compound pendulum drive its time period?

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