In the adjoining circuit, the battery E₁ has an e.m.f. of 12volt and zero internal resistance while the battery E has an e.m.f. of 2volt. If the galvanometer G reads zero, then the value of the resistance X in ohm is

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Kirchhoff's Loop Rule (Voltage Law), Wheatstone Bridge Principle and Its Application | PadhAiPro

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TextKirchhoff's Loop Rule (Voltage Law)Wheatstone Bridge Principle and Its Application

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