Question

Pure inductance of 3.0 H is connected as shown below. The equivalent inductance of the circuit is

• A. 1 H
• B. 2 H
• C. 3 H
• D. 9 H

Answer 1

The correct option is A 1 H

The inductance are in parallel $\Rightarrow L_{eq}=\frac{L}{3}=\frac{3}{3}=1H$