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प्रश्न
Choose the correct alternative and rewrite the following sentence.
If three resistors 2 ohms, 3 ohms and 4 ohms are connected in series, then the effective resistance in the circuit will be _______ ohms.
विकल्प
9
6
1
5
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उत्तर
9
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संबंधित प्रश्न
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