Whether zero probability density at certain points indicates that particle cannot move across points.
Answer to Problem 1Q
No, the zero probability density at certain point does not imply that particle cannot move across that point.
Explanation of Solution
To represent the wave function of a particle the symbol
Write the expression for probability of finding particle.
Here,
Particle inside the box means the particle is confined to one-dimensional region of space. The probability of finding the particle outside box is zero as the walls are impermeable.
Conclusion:
Thus, the zero probability density at certain point does not imply that particle cannot move across that point.
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Chapter 6 Solutions
Modern Physics
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