3. If v(t)=12 cos(101) (V) in the circuit shown in Figure 3, then a) Find i,(t) and i₂(t). b) Calculate the energy stored in the coupled coils at t = 15 (ms). .0.2 (H) 4(0) 12 (1) m m 0.5 (H) .1 (H) + 1 (1) 2.5 (MF) 5(0) Figure 3. Circuit for problem 3.

Fig: 1