MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Any restrictions present on the particle’s motion in a Schrodinger Equation would affect the ___________ |
| A. | Ψ |
| B. | dΨ/dt |
| C. | d2Ψ/dx2 |
| D. | U |
| Answer» E. | |
| 2. |
Two operators, α and β, are said to commute when ____________ |
| A. | α = β |
| B. | α + β = 0 |
| C. | αβ = βα |
| D. | α2 = β2 |
| Answer» D. α2 = β2 | |
| 3. |
How is information extracted from a wave function? |
| A. | Expectation value |
| B. | Operators |
| C. | Differential |
| D. | Partial differential |
| Answer» B. Operators | |
| 4. |
Wave function do not show interference. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
The expectation value of which measurement cannot be calculated using the typical method? |
| A. | Energy |
| B. | Speed |
| C. | Position |
| D. | Momentum |
| Answer» E. | |
| 6. |
The intensity of pattern observed when wave functions are super positioned is similar to ___________ |
| A. | Interference |
| B. | Fraunhofer Diffraction |
| C. | Fresnel Diffraction |
| D. | Edge Diffraction |
| Answer» C. Fresnel Diffraction | |
| 7. |
Two solutions of Schrodinger Wave equation obey Superposition principle. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
If Ψ1 and Ψ2 are two solutions of Schrodinger Wave equation then which of the following is also a solution? |
| A. | Ψ1/Ψ2 |
| B. | Ψ1Ψ2 |
| C. | Ψ2/Ψ1 |
| D. | Ψ1 + Ψ2 |
| Answer» E. | |
| 9. |
The Schrodinger wave equation is _______ |
| A. | Linear |
| B. | Quadratic |
| C. | Differential equation |
| D. | Derivable |
| Answer» B. Quadratic | |