what is potential diffence physical meaning? What is potential?

dear krish

potential at a point is defined as work done by external agent to bring a unit positive charge fron infinity to that point keeping its kinetic energy constant or keeping the velocity constant. potential difference simply means work required is different for those two points.

Cracking IIT just got more exciting,It’s not just all about getting assistance from IITians, alongside Target Achievement and Rewards play an important role. ASKIITIANS has it all for you, wherein you get assistance only from IITians for your preparation and winexciting gifts by answering queries in the discussion forums. Reward points 5 + 15 for all those who upload their pic and download the ASKIITIANS Toolbar, just a simple click here to download the toolbar….
So start the brain storming…. become a leader with Elite Expert League ASKIITIANS

Thanks

AKASH GOYAL

AskiitiansExpert-IIT Delhi