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Byju's Answer

Standard XII

Physics

EMF and EMF Devices

In a network ...

Question

In a network as shown in the figure the potential difference across 2R is ( the cell has emf E volt and has no resistance) 1 2E 2 4E/7 3 E/7 4 E

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Q. In a network as shown in the figure the potential difference across the resistance 2R (the cell has an emf of E and has no internal resistance) :-

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