HOW I equals I subscript 1 plus I subscript 2 plus square root of 2 I subscript 1 end root I subscript 2 cos ϕ IS PROVE.
PLEASE EXPLAIN IN DETAIL?

Asked by modi72879 | 12th Oct, 2017, 08:29: PM

Expert Answer:

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Answered by Gajendra | 29th Nov, 2017, 03:50: PM