## Time Evolution Exercise #1

#### Please answer the following 2 questions
regarding the Physlet:

#### Description

Shown is the time-dependent wave function for a particle in an
infinite square well of length a=2. The wave function evolves with time
according to the TDSE. You may change the state by choosing an n.

#### Questions

- For n=1, what does a time of t = 1 correspond to? Why?
- For n=1, what then does the color of the wave function at t=0, 0.25, 0.5,
0.75, and 1 correspond to?

#### Credits

Script by Mario Belloni and Wolfgang Christian.

Questions by Mario Belloni.

Java applets by Wolfgang Christian.