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A cell E1 of emf 6V and internal resistance 2 Ω is connected with another cell E2 of emf 4V and inte
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Q 88. A cell E1 of emf 6V and internal resistance 2 Ω is connected with another cell E2 of emf 4V and internal resistance 8 Ω (as shown in the figure). The potential difference across points X and Y is :
a. 10.0 V b. 3.6 V c. 5.6 V d. 2.0 V
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a. 10.0 V b. 3.6 V c. 5.6 V d. 2.0 V
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