A) 1.7 amp
B) 3.7 amp
C) 1.3 amp
D) 1 amp
Correct Answer: A
Solution :
According to Kirchhoff's first law At junction A, \[{{i}_{AB}}=2+2=4A\] At junction B, \[{{i}_{AB}}={{i}_{BC}}-1=3A\] At junction C, \[i={{i}_{BC}}-1.3=3-1.3=1.7\,amp\]You need to login to perform this action.
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