One Volt When 1 Joule of work is done in carrying one coulomb (1C)of charge from one point to another of a current carrying conductor then the potential difference is said to be IV. SIunit of potential difference – Volts.Denoted by “V”. In case of electric current, the flow of charge is made possible due to chemical action with in a cell that generates the potential difference across theterminals of the cell.Įlectric potential Difference : It is defined as the work done in carrying a unit charge from one point to another in an electric circuit. It is only possible when there is high pressure at one side and low at another side, then it will move from high pressure to low pressure. For example “water flowing through a tube”. ![]() The electrons can only flow when there is difference of electric potential. It is represented asĮlectric Circuit : It is a closed path along which the electric current flows. It has low resistance(practically).Ideally ammeter’s resistance must be zero. It is always connected in series in a circuit. Small quantity of current are expressed inĪmmeter : It is an instrument used to measure the electric current in a circuit. In an electric circuit the electric current flow in an opposite direction to the flow of electron (–ve charge).This current is called conventional current.It flows from the +ve terminal battery or cell to –ve terminal. Denoted by A.Īmpere Defined as one coulomb of charge flowing per second. Denoted by (I)Įlectric current can also be defined as the amount of charge flowing through a unit cross-section in per second. Rate of flow of net charge is called current. “Coulomb” is the SI unit of charge, represented by C.ġC Net charge is equivalent to the charge contained in nearly electrons electrons. It can be either negative (electron) or positive (proton) Factors on which the resistance of a conductor dependsĬharge is a characteristic unit of matter by means of which matter experiences electric forces.Electric Potential and Potential Difference.So it becomes necessary to understand the origin,characteristics and utilisation of electricity. From lighting our homes, charging our devices, electricity has become an integral part of our day-to-day live. In the recent times,life would be impossible without electricity. Revision Notes for Class 10 Science Download as PDF CBSE Class 10 Science Revision Notes Chapter 12 Electricity Revising notes in exam days is on of the best tips recommended by teachers during exam days. ![]() The revision notes help you revise the whole chapter in minutes. These are the Electricity class 10 Notes prepared by team of expert teachers. Download revision notes for Electricity class 10 Notes and score high in exams. Class 10 Science notes Chapter 12 Electricityĭownload CBSE class 10th revision notes for Chapter 12 Electricity in PDF format for free. Users can download CBSE guide quick revision notes from m圜BSEguide mobile app and my CBSE guide website. It includes all the topics given in NCERT class 10 Science text book. ![]() CBSE Guide Electricity class 10 NotesĬBSE guide notes are the comprehensive notes which covers the latest syllabus of CBSE and NCERT. Class 10 Science notes on Chapter 12 Electricity are also available for download in CBSE Guide website. The best app for CBSE students now provides Electricity class 10 Notes latest chapter wise notes for quick preparation of CBSE board exams and school based annual examinations. ![]() Install NowĬBSE class 10 Science Chapter 12 Electricity notes in PDF are available for free download in m圜BSEguide mobile app. CBSE, NCERT, JEE Main, NEET-UG, NDA, Exam Papers, Question Bank, NCERT Solutions, Exemplars, Revision Notes, Free Videos, MCQ Tests & more.
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