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संबंधित प्रश्न
What transformation of energy takes place when current is drawn from a cell?
Write symbol and state function of following component in an electric circuit : key
The unit of current is :
How are the potential difference (V), current (l) and resistance (R) related?
State the relation between electric current; the number of electrons moving in a circuit and time in seconds.
Assuming that the charges of an electron is 1.6 × 10-19 coulombs, the number of electrons passing through a section of wire per sec, when the wire carries a current of one ampere is:
What do you understand by the term parallel circuit?
Write SI unit of
Potential difference
Label the different parts A, B, C, D, E, and F. State the functions of each part. Show in the diagram the direction of flow of current.
