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संबंधित प्रश्न
What is a secondary cell?
Name the instrument used to control the current in an electric circuit.
Write symbol and state function of following component in an electric circuit :
ammeter
State and define the S.I. unit of potential difference.
‘The potential difference between two conductors is 1 volt.’ Explain the meaning of this statement.
On increasing the resistance in a circuit, the current in it :
Draw a diagram showing two bulbs connected in series to a dry cell.
The following Figure represents a negatively charged gold Ieaf electroscope. Label the parts, P, Q, and R and the estate whether each is an insulator or a conductor. Also, indicate the distribution of charges on the system in the diagram.
battery
State the factors on which the electrical resistance of a wire depends.
