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If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:
Correct answer is '1'. Can you explain this answer?
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If a beam of electrons collide on an energy barrier of height 0.064 eV...
Energy Barrier and Reflection of Electrons
Introduction:
In this question, we are given a beam of electrons with a certain energy colliding with an energy barrier. We need to find the fraction of electrons that are reflected back when the energy of the incoming electron is 0.050 eV and the energy barrier has a height of 0.064 eV.
Understanding the Problem:
To solve this problem, we need to analyze the energy of the incoming electrons and compare it with the energy barrier. When an electron collides with a barrier, it can either be transmitted through the barrier or reflected back, depending on its energy.
Energy Barrier:
The energy barrier in this problem has a height of 0.064 eV. This means that electrons with an energy less than 0.064 eV will be reflected back, while electrons with an energy greater than 0.064 eV will be transmitted through the barrier.
Energy of Incoming Electron:
The energy of the incoming electron is given as 0.050 eV. Since this energy is less than the height of the energy barrier (0.064 eV), we can conclude that the electron will be reflected back.
Conclusion:
Based on the given information, we can conclude that the fraction of electrons reflected back when the energy of the incoming electron is 0.050 eV is 1. This means that all the electrons with an energy of 0.050 eV will be reflected back by the energy barrier.
Summary:
- The energy barrier has a height of 0.064 eV.
- The energy of the incoming electron is 0.050 eV.
- Since the energy of the incoming electron is less than the height of the energy barrier, all the electrons will be reflected back.
- Therefore, the fraction of electrons reflected is 1.
Introduction:
In this question, we are given a beam of electrons with a certain energy colliding with an energy barrier. We need to find the fraction of electrons that are reflected back when the energy of the incoming electron is 0.050 eV and the energy barrier has a height of 0.064 eV.
Understanding the Problem:
To solve this problem, we need to analyze the energy of the incoming electrons and compare it with the energy barrier. When an electron collides with a barrier, it can either be transmitted through the barrier or reflected back, depending on its energy.
Energy Barrier:
The energy barrier in this problem has a height of 0.064 eV. This means that electrons with an energy less than 0.064 eV will be reflected back, while electrons with an energy greater than 0.064 eV will be transmitted through the barrier.
Energy of Incoming Electron:
The energy of the incoming electron is given as 0.050 eV. Since this energy is less than the height of the energy barrier (0.064 eV), we can conclude that the electron will be reflected back.
Conclusion:
Based on the given information, we can conclude that the fraction of electrons reflected back when the energy of the incoming electron is 0.050 eV is 1. This means that all the electrons with an energy of 0.050 eV will be reflected back by the energy barrier.
Summary:
- The energy barrier has a height of 0.064 eV.
- The energy of the incoming electron is 0.050 eV.
- Since the energy of the incoming electron is less than the height of the energy barrier, all the electrons will be reflected back.
- Therefore, the fraction of electrons reflected is 1.
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If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer?
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If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer?.
If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a beam of electrons collide on an energy barrier of height 0.064 eV and infinite width, find the fraction of electrons reflected if energy of coming electron is 0.050 eV:Correct answer is '1'. Can you explain this answer?.
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