Which of the following is the wrong expression? – McqOptions

MCQOPTIONS

1.	Which of the following is the wrong expression?
A.	i1N1=i2N2
B.	i1v1=i2v2
C.	i1N2=i2N1
D.	v2N1=v1N2
Answer» D. v2N1=v1N2

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