Two resistors of 10Ω and 20Ω and an ideal inductor of 10 H are connected to a 2 V battery as shown. The key K is inserted at time t = 0. The initial (t = 0) and final (t → ∞) currents through battery are
1
\(\rm \frac{1}{15}A, \frac{1}{10}A\)
2
\(\rm \frac{1}{10}A, \frac{1}{15}A\)
3
\(\rm \frac{2}{15}A, \frac{1}{10}A\)
4
\(\rm \frac{1}{15}A, \frac{2}{25}A\)
5
Question Not Attempted