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Wave Function

Quick practice

Question 1 of 4

A particle of mass m confined in a 1-D box of side L with impenetrable walls. Calculate the pressure exerted on the walls of the cavity by the particle in its ground state.

A

\frac{\pi \hbar^{2}}{3 m L^{5}}

B

\frac{4 \pi^{2} \hbar^{2}}{m L^{5}}

C

\frac{\pi^{2} \hbar^{2}}{2 m L^{5}}

D

\frac{\pi^{2} \hbar^{2}}{m L^{5}}

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