(a) Write down the wave function of this particle. (b) Express the total energy of this particle in terms of m (a and b have dimensionless unit)
(a) Write down the wave function of this particle. (b) Express the total energy of this particle in terms of m (a and b have dimensionless unit)
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Question
answer part a and b
![The normalized wave function of a particle (with mass \( m \)) in a two-dimensional box \((0 \leq x \leq a; 0 \leq y \leq b; a = 2, b = 4)\) is illustrated in the following two figures.
**Figure Descriptions:**
1. **Left Figure (\(\psi(x)\)):**
- This graph represents the wave function \(\psi(x)\) along the x-axis for a particle in a two-dimensional box.
- The horizontal axis is labeled from 0 to 2, corresponding to the boundary \(a = 2\).
- The vertical axis represents the wave function \(\psi(x)\).
- The graph shows a sinusoidal wave pattern starting from zero, oscillating symmetrically about the horizontal axis.
2. **Right Figure (\(\psi(y)\)):**
- This graph represents the wave function \(\psi(y)\) along the y-axis.
- The horizontal axis is labeled from 0 to 4, corresponding to the boundary \(b = 4\).
- The vertical axis represents the wave function \(\psi(y)\).
- The graph illustrates a sinusoidal wave, similar to \(\psi(x)\), but with more oscillations due to the larger boundary along the y-axis.
These graphs visualize the behavior of the wave functions within the defined boundaries of the two-dimensional box.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6957468-6fb1-4659-9083-987b06676d6d%2Fa2d1295f-0a2a-4ad9-bc17-f817d1e73e95%2Fjbzetvj_processed.png&w=3840&q=75)
Transcribed Image Text:The normalized wave function of a particle (with mass \( m \)) in a two-dimensional box \((0 \leq x \leq a; 0 \leq y \leq b; a = 2, b = 4)\) is illustrated in the following two figures.
**Figure Descriptions:**
1. **Left Figure (\(\psi(x)\)):**
- This graph represents the wave function \(\psi(x)\) along the x-axis for a particle in a two-dimensional box.
- The horizontal axis is labeled from 0 to 2, corresponding to the boundary \(a = 2\).
- The vertical axis represents the wave function \(\psi(x)\).
- The graph shows a sinusoidal wave pattern starting from zero, oscillating symmetrically about the horizontal axis.
2. **Right Figure (\(\psi(y)\)):**
- This graph represents the wave function \(\psi(y)\) along the y-axis.
- The horizontal axis is labeled from 0 to 4, corresponding to the boundary \(b = 4\).
- The vertical axis represents the wave function \(\psi(y)\).
- The graph illustrates a sinusoidal wave, similar to \(\psi(x)\), but with more oscillations due to the larger boundary along the y-axis.
These graphs visualize the behavior of the wave functions within the defined boundaries of the two-dimensional box.
![### Quantum Mechanics Problem
**(a)** Write down the wave function of this particle.
**(b)** Express the total energy of this particle in terms of \( m \) \((a \text{ and } b \text{ have dimensionless unit})\).
---
This problem requires understanding of quantum mechanics, particularly in expressing wave functions and calculating total energy. The variables \( a \) and \( b \) are dimensionless. The context of this problem typically involves solving Schrödinger's equation for a given system to determine the wave function and then using that information to find the energy levels.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6957468-6fb1-4659-9083-987b06676d6d%2Fa2d1295f-0a2a-4ad9-bc17-f817d1e73e95%2Fkmjekw_processed.png&w=3840&q=75)
Transcribed Image Text:### Quantum Mechanics Problem
**(a)** Write down the wave function of this particle.
**(b)** Express the total energy of this particle in terms of \( m \) \((a \text{ and } b \text{ have dimensionless unit})\).
---
This problem requires understanding of quantum mechanics, particularly in expressing wave functions and calculating total energy. The variables \( a \) and \( b \) are dimensionless. The context of this problem typically involves solving Schrödinger's equation for a given system to determine the wave function and then using that information to find the energy levels.
Expert Solution
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Step 1: Given
a=2 and b=4
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