Consider a parallel circuit having three branches - the current in first branch is 50 ± 2 A, in the second branch is 100 ± 3 A and in the third branch is 200 ± 5 A. What is the value of the total current, assuming the errors as standard deviations?
1
350 ± 10 A
2
350 ± 3.16 A
3
350 ± 6.16 A
4
350 ± 5 A