plz read it carefully and plz tell me what is here meaning of potential difference and positive potential and negative potential..... plz help me I am really confused???
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plz read it carefully and plz tell me what is here meaning of potential difference and positive potential and negative potential..... plz help me I am really confused???
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Basically Potential is the Force in Electric Conductor which helps to flow Electric Current.
Always Remember that there must be difference in Potential to flow.
You may take as Positive and Negative terminal for better understanding.
Example:
From Positive terminal the Supply gets in and it have greater value than negative terminal. So there occurs difference in between them and gets path to flow.
Positive Potential (Majority)
Negative Potential (Minority)
Answer:
Explanation:
it's simple..
try to make it classic problem
you know if water is coming out from pipe it does mean it is coming from higher pressure to lower pressure &&& it never flows from lower pressure to higher ...
just like that when you apply potential difference electrons will flow left to right ...(call it positive for instance) but when you change ends electron will flow right to left (it is negative potential with respect to another one)
potential difference is relativistic you can say positive/negative to any direction but you have to fix that for all problem..