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संबंधित प्रश्न
State three differences between the primary and secondary cells.
Write symbol and state function of following component in an electric circuit : key
When starter motor of a car is switched on for 0.8 s . a charge 24 C passes through the coil of the motor . Calculate the current in the coil .
Explain why does a metal wire when connected to a cell offer resistance to the flow of current.
How electric current flows in solids?
What is the electrical potential at a point in an electric field when 24 J of work is done in moving a charge of 96 C from infinity?
Write SI unit of
Potential difference
What is the function of a switch in an electric circuit?
A wire of resistance 1 Ω is stretched to double its length. What will happen to the resistance of the stretched wire?
