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Why current direction is +ve to -ve? briefly explain?
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Why current direction is +ve to -ve? briefly explain?
First of all, current doesn't flow. Charge flows. The conventional direction of the current is from + to -, and this direction can be the same as the direction of actual charge flow or the opposite, depending on the type of the charge carrier. As you know, the formula of definition for the electric current is I = dq/dt.
Now, if we consider a conductor, in which the charge carrier is the electron which is a negative charge, the dq term will also be negative and so will be I in the direction of the electron flow. That's why the direction in which I will be positive is the opposite direction of actual electron flow, meaning that the electrons actually flow from - to +.
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Why current direction is +ve to -ve? briefly explain?
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Why current direction is +ve to -ve? briefly explain? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Why current direction is +ve to -ve? briefly explain? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why current direction is +ve to -ve? briefly explain?.
Why current direction is +ve to -ve? briefly explain? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Why current direction is +ve to -ve? briefly explain? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why current direction is +ve to -ve? briefly explain?.
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