Two identical coils each having inductance L are placed together on the same core. If an over all inductance of L is obtained by interconnecting these two coils, the minimum value of is ______.

Two identical coils each having inductance L are placed together on th

1.	Two identical coils each having inductance L are placed together on the same core. If an over all inductance of L is obtained by interconnecting these two coils, the minimum value of is ______.
A.	10
B.	0.1
C.	0
D.	10
Answer» D. 10

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Two identical coils each having inductance L are placed together on the same core. If an over all inductance of L is obtained by interconnecting these two coils, the minimum value of is ______.

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