Electrostatic potential class 10 | 10th class physics | punjab, kpk, federal, balochistan board

Electric potential electric potential in urdu and hindi sabaq and electrostatic potential physics wallah subject chapter 13 physics 10th queries solved in this video 1. what is electric potential? 2. what is potential difference? 3. what is difference between electric potential and potential difference? Most related searches 1. electric potential in urdu 2. electrostatic potential in urdu 3. electric potential in hind 4. electrostatic potential in hindi 5. electric potential sabaq 6. electrostatic potential sabaq 7. electric potential ilm 8. electrostatic potential ilm 9. electric potential khan 10. electrostatic potential Khan 11. electric potential physics wallah subject 12. electrostatic potential physics wallah subject 13. electrostatic potential 10th physics chapter 13 14. potential difference in urdu 15. potential difference in hindi 16. potential difference physics wallah subject 17. potential difference sabaq 18. Potential difference ilm 19. potential difference khan 20 potential difference academy 21. electrostatic potential academy 21. electrostatics 22. 10th physics video lectures 13.6 ELECTROSTATIC POTENTIAL The gravitational potential at a point in the gravitational field is the gravitational potential energy of a unit mass placed at that point. Similarly, the electric potential at any point in the electric field is the electric potential energy of a unit positive charge placed at that point. Electric Potential : Electric potential at a point in an electric field is equal to the amount of work done in bringing a unit positive charge from infinity to that point. If W is the work done in moving a positive charge q from infinity to a certain point in the field, the electric potential V at this point would be given by .......... (13.6) It implies that electric potential is measured relative to some reference point and like potential energy we can measure only the change in potential between two points. Electric potential is a scalar quantity. Its SI unit is volt which is -1 equal to J C . If one joule of work is done against the electric field in bringing one coulomb positive charge from infinity to a point in the electric field then the potential at that point will be one volt. A body in gravitational field always tends to move from a point of higher potential energy to a point of lower potential energy. Similarly, when a charge is released in an electric field, it moves from a point of higher potential say A to a point at lower potential say B (Fig.13.12). Fig 13.12: Potential difference between two points If the potential of point A is V and that of point B is V , the a b potential energy of the charge at these points will be qV and a qV respectively. The change in potential energy of the charge b when it moves from point A to B will be equal to qV - qV . This a b energy is utilized in doing some useful work. Thus Energy supplied by the charge = q (V - V ) .......... (13.7) a b If ‘q’ is one coulomb, then the potential difference between two points becomes equal to the energy supplied by the charge. Thus, we define potential difference between two points as: The energy supplied by a unit charge as it moves from one point to the other in the direction of the field is called potential difference between two points. If a positive charge is transferred from a point of lower potential to a point of higher potential i.e., against the field direction, energy would have to #electrostaticPotential #electricPotential #potentialDifference #10thphysics #chapter13 #ch13 #freeOnlineClasses #freevideolectures #noisePollution10thPhysics #physics #atifahmedofficial #atifahmadofficial #electrostaticPotentialClass10