Question

In the given circuit diagram, the currents, $I_1 = 0.3\,A, I_4 = 0.8\, A$ and $I_5 = 0.4\, A$, are flowing as shown. The currents $I_2,I_3$ and $I_6$,respectively, are :

• A. 1.1 A, 0.4 A, 0.4 A
• B. -0.4 A, 0.4 A, 1.1 A
• C. 0.4 A, 1.1 A, 0.4 A
• D. 1.1 A,-0.4 A, 0.4 A

Answer 1

Answer: (A)

1.1 A, 0.4 A, 0.4 A

Answer 2

From $KCL, I_3 = 0.8 -0.4 = 0.4\,A$
$I_2$ = $0.4 + 0.4 + 0.3$
= $1.1\, A$
$I_6$ = $0.4\,A$