Inductors & DC Transients (Mixed) question from MHT CET 2021 (21 Sep, Shift 2)

Answer: (d)

1. Follow the wires: the left end of the first inductor is P and its right end is joined by the top wire to Q.
2. The middle inductor runs from that Q-node to the node that the bottom wire joins to P.
3. The third inductor runs from that P-node to Q. So all three inductors lie between P and Q, i.e. in parallel.
4. $\frac{1}{L_{eq}} = \frac{3}{6} \Rightarrow L_{eq} = 2\text{ H}$
5. So the answer is (d) 2 H.