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प्रश्न
On increasing the resistance in a circuit, the current in it :
विकल्प
Decreases
Increases
Remains unchanged
Nothing can be said.
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उत्तर
On increasing the resistance in a circuit, the current in it : Decreases
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संबंधित प्रश्न
In the electric circuit shown in Figure, label the parts A, B, C, D, E, and F. State the function of each part. Show in the diagram the direction of flow of current.
Write symbol and state function of following component in an electric circuit :
rheostat
‘The potential difference between two conductors is 1 volt.’ Explain the meaning of this statement.
Explain why does a metal wire when connected to a cell offer resistance to the flow of current.
State and define the S.I. unit of resistance.
How is the current flowing in a conductor changed if the resistance of conductor is doubled keeping the potential difference across it the same?
State three factors on which the resistance of a wire depends. Explain, how does the resistance depend on the factors stated by you.
