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Three resistors 2Omega , 4Omega and 5Ome...

Three resistors `2Omega , 4Omega and 5Omega` are combined in parallel. What is the total resistance of the combination?

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PSEB-CURRENT ELECTRICITY-EXERCISE
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  11. In a metre bridge [Fig. 3.27], the balance point is found to be at 39....

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  12. In a metre bridge [Fig. 3.27], the balance point is found to be at 39....

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