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प्रश्न
When a circuit is open, _____ cannot pass through it.
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उत्तर
When a circuit is open, current cannot pass through it.
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संबंधित प्रश्न
Draw circuit symbols for
A closed switch
Resistances R1, R2, R3 and R4 are connected as shown in the figure. S1 and S2 are two keys. Discuss the current flowing in the circuit in the following cases.
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- S1 is closed but S2 is open.
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