- #1
PatPwnt
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The problem: Suppose we know that a hydrogen atom is in equal superposition of 1s, 2s, and 2p states.
a) Write down the complete functional form for this state.
b) What is the expectation value of energy in this state?
c) What is the most probable value of L^2 operator?
I don't want the answer to the problem, but just a hint on where to start.
My ideas:
a) For part a, would I just right down the sums of the Spherical Harmonics with the Radial functions for the state, each with a 3 to the power of -1/2 in front?
b) For the expectation value of energy, would I just take the average of the three states?
c) For the L^2 operator, would I find out which quantum number l appears most then use that in the operator?
a) Write down the complete functional form for this state.
b) What is the expectation value of energy in this state?
c) What is the most probable value of L^2 operator?
I don't want the answer to the problem, but just a hint on where to start.
My ideas:
a) For part a, would I just right down the sums of the Spherical Harmonics with the Radial functions for the state, each with a 3 to the power of -1/2 in front?
b) For the expectation value of energy, would I just take the average of the three states?
c) For the L^2 operator, would I find out which quantum number l appears most then use that in the operator?