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प्रश्न
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उत्तर
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संबंधित प्रश्न
What do you understand by the term current? State and define its S.I. unit.
Figure. below shows two conductors A and B. Their charges and potentials are given in diagram. State the direction of (i) flow of electrons and (ii) flow of current, when both the conductors are joined by a metal wire.
Draw a neat and labelled diagram of a simple voltaic cell showing clearly the direction of flow of conventional current and direction of flow of electrons.
Briefly describe the theory of simple voltaic cell.
What is the number of electrons that would flow per second through the cross-section of a wire when 1 A current flows in it?
Differentiate between:
Flow of electron and flow of conventional current.
True or False – If False give the correct answer
Electron flow is in the same direction to conventional current flow.
