and (i) its terminal voltageE-2.In the figure each cell has an emf of 1 5 V and internal resistance of O 40 Ω. Calculate:12021836Ω1.8Ω(i) currentI(ii) potential difference across A and B(ii) current in the 36 Ω resistorRaj)-324016&55? IPIA. Near City Mall, Jhalawar Road, Kota R

and (i) its terminal voltageE-2.In the figure each cell has an emf of

1.	and (i) its terminal voltageE-2.In the figure each cell has an emf of 1 5 V and internal resistance of O 40 Ω. Calculate:12021836Ω1.8Ω(i) currentI(ii) potential difference across A and B(ii) current in the 36 Ω resistorRaj)-324016&55? IPIA. Near City Mall, Jhalawar Road, Kota R
Answer» <p>Total EMF in circuit will be 1.5 ×4 = 6 v +1.5v =7.5 v because EMFs between D and C are in parallel and this combination is in series with 1.5 v in AB. Now total resistance is in branch AD is 6 ohm as all resistance are in parallel. Total resistance of ckt is 6+1.8=7.8 ohm . Now total current I will be 7.5/7.8 = 0.96 A.</p> <p>wrong</p>