An electron is trapped in a one-dimensional region of length l - 1.0x10-10 m (a) how much energy must be supplied to excite the electron from the ground state to the first state? (b) in the ground state, what is the probability of finding the electron in the region from x- 0,090 x 10-10 to 0.110 x 10-10 m? (c) in the first excited state, what is the probability of finding the electron between x- 0 and x 0.250 x 10-10 m? (d) for (c) above make a sketch of the wavefuntion v and the probability distribution function | ψ|2. for both the ground and first excited state sketch the region of the probability distribution function which corresponds the probability of finding the particle in that region i. e. between x 0 and x 0.250 x 10-10 m