1
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Two coils of self-inductances 6 mH and 8 mH are connected in series and are adjusted for highest coefficient of coupling. Equivalent self-inductance L for the assembly is approximately
A
50 mH
B
36 mH
C
28 mH
D
18 mH
WB JEE Subjects