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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Find the (i) effective emf across AB, (ii) current, assuming R = 10 ohm, E1 = 6 V , r1= 1.5 ohm, e2 = 4 V and r2 = 1/2 ohm.

Find the (i) effective emf across AB, (ii) current, assuming R = 10 ohm, E1 = 6 V , r1= 1.5 ohm, e2 = 4 V and r2 = 1/2 ohm.

(ii) current assuming R = 10 ohm E1 = 6 V e2 = 4 V and r2 = 1/2 ohm. Find the (i) effective emf across AB r1= 1.5 ohm