Consider a system whose initial state at t = fis given in terms of a complete orthonamal set of 3 vectors as 1,2, | , | pz > as H14 (,01>= +1+ > + A|P > + 103> 3 = I where A is real const. 12 find the value of A so that |4 (0)27 is nomalised to whity. + 2) If the energies coresponding to $2, 1$,2, |$ are given by E, E2, & Ez respectively. Write do the state of the system at my later thr + (3)) Detromine the prob. of finding in the state $3 the system at time t