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Two batteries of different emfs and diff...

Two batteries of different emfs and different internal resistances are connected as shown. The voltage across AB in volts is.
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`V_(AB)` = Equivalent emf of two batteries in parallel =`(E_1//r_1+E_2//r_2)/(1//r_1+1//r_2)=((6//1)+(3//2))/((1//1)+(1//2))=5V`
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VMC MODULES ENGLISH-DC CIRCUIT-JEE ADVANCED ARCHIVE
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