1.

Two inductances \[{{L}_{1}}\] and \[{{L}_{2}}\]are placed closer and in parallel. Their combined inductance is

A. \[\frac{{{L}_{1}}{{L}_{2}}}{{{L}_{1}}+{{L}_{2}}}\]
B. \[({{L}_{1}}+{{L}_{2}})\]
C. \[({{L}_{1}}+{{L}_{2}})\,\frac{{{L}_{1}}}{{{L}_{2}}}\]
D. \[({{L}_{1}}+{{L}_{2}})\,\frac{{{L}_{2}}}{{{L}_{1}}}\]  
Answer» B. \[({{L}_{1}}+{{L}_{2}})\]


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