If Z1, Z2 are same type of reactance, then |Z1/4 Z2| is real, then?

1.	If Z1, Z2 are same type of reactance, then \|Z1/4 Z2\| is real, then?
A.	\|Z<sub>1</sub>/4 Z<sub>2</sub>\|=0
B.	\|Z<sub>1</sub>/4 Z<sub>2</sub>\| < 0
C.	\|Z<sub>1</sub>/4 Z<sub>2</sub>\| > 0
D.	\| Z<sub>1</sub>/4 Z<sub>2</sub>\|>= 0
Answer» D. \| Z<sub>1</sub>/4 Z<sub>2</sub>\|>= 0

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If Z1, Z2 are same type of reactance, then |Z1/4 Z2| is real, then?

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