Three cells, each of emf \\(\\mathrm{E}\\) but internal resistances \\(2 \\mathrm{r}, 3 \\mathrm....

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Three cells, each of emf \\(\\mathrm{E}\\) but internal resistances \\(2 \\mathrm{r}, 3 \\mathrm{r}\\) and \\(6 \\mathrm{r}\\) are connected in parallel across a resistor \\(R\\).Obtain expressions for the terminal potential difference across the equivalent cell. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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