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संबंधित प्रश्न
What transformation of energy takes place when current is drawn from a cell?
State three differences between the primary and secondary cells.
n electrons flow through a cross section of a conductor in time t. If charge on an electron is e, then write an expression for the current in the conductor.
How are the potential difference (V), current (l) and resistance (R) related?
There is a positively charged sphere A and negatively charged sphere B, such that they are brought in electrical contact by a copper wire.
In which direction conventional current flows?
State two characteristics of resistances in the series circuit.
Draw a diagram showing two bulbs connected in parallel to a dry cell.
What amount of work is required in moving 3 C charge through a potential difference of 6 V?
