A particle of mass m in the infinite square well (of width a) starts out in the state

for some constant A, so it is (at t = 0) equally likely to be found at any point in the left half of the well. What is the probability that a measurement of the energy (at some later time t) would yield the value π²ћ²/2ma²?

Transcribed Image Text:

P(x, 0) = = A, 0, 0≤x≤a/2, a/2 ≤x≤ a,