1.

The value of I in a given figure will be:(a) 6 A(b) 11 A(c) 7 A(d) 5 A

Answer»

(c) 7 A
From first law of Kirchhoff,
ΣI = 0
5 + 2 + 4 – 4 – I = 0
I = 7 A



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