5a)July-2019-Qp-Initial condition 

I didn't understand anything sir What are u trying to explain

for finding i) v1 and v2 at t=0+ u took v2=i2 R2 directly and got v2 at t=0+ as 0 why did u not directly take v1 as L di2/dt ? why did u take it from that equation 2 of kvl?

sir i think i1(inf) and i2(inf) are swapped.. cuz how can i2(inf) be non zero? when theres open ckt