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प्रश्न
What is responsible for the flow of current through a metallic conductor?
एक पंक्ति में उत्तर
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उत्तर
Electrons flow inside the metallic conductor and a battery and cell help in the movement of electrons in it.
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Direction of the Electric Current - Conventional and Electronic Flow
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संबंधित प्रश्न
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.
What do you mean by electrostatics?
What is the value of charge on a body which carries 100 excess electrons?
What is direct current?
What is the function of a key in an electric current?
How is a galvanometer different from an ammeter?
How is a voltameter different from a voltmeter?
True or False – If False give the correct answer
Electron flow is in the same direction to conventional current flow.
Problems for practice:
If 50 coulomb of electric charge flows through a wire in five minutes, calculate the current in the wire?
