A current of 15 mA flows in the circuit as shown in figure. The value of potential difference between the points A and B will be

Question

A current of 15 mA flows in the circuit as shown in figure. The value of potential difference between the points A and B will be, 50 V, 75 V, 150 V, 275 V

MARKS App · Accepted Answer

Using current division rule, Current, i 1 = 5 10 + 5 × 15 mA = 5 mA Now, using Kirchhoff's voltage law- in lower loop, V A - 5 i - 10 i 1 - 10 i = V B Potential difference between A and B is V A - V B = 75 + 50 + 150 = 275 V

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