A 2.H inductance has i(0)=0 and v(t)=texp(t) for 0t. Select the correct expression for i(t). i(t)=21[texp(t)exp(t)]i(t)=21[texp(t)+exp(t)]i(t)=21[texp(t)+exp(t)1]i(t)=21[1texp(t)exp(t)]