Consider the potential V(x) = -(ℏ²*a²)/(m)sech²(ax), where a is a positive constant, and sech stands for hyperbolic secant. (a) Graph this potential. (b) Check that this potenti?
A) (a) The potential cannot be graphed, (b) The potential is not valid
B) (a) The potential is a negative parabola, (b) The potential satisfies the Schrödinger equation
C) (a) The potential is a positive parabola, (b) The potential satisfies the uncertainty principle
D) (a) The potential is a U-shaped curve, (b) The potential is not applicable to physics
