For the rigid rotor system, the energy levels get closer together as the length of the rotor decreases. True False
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False.
For the rigid rotor system, the energy levels are given by:
E = (h^2 / 8π^2I) * J(J+1)
where h is Planck's constant, I is the moment of inertia of the rotor, J is the total angular momentum quantum number, and π is pi.
The energy levels are evenly spaced, with a spacing of (h^2 / 8π^2I). The spacing does not depend on the length of the rotor, but rather on the moment of inertia I, which depends on the distribution of mass of the rotor.
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