Magnetic fields & energy changes

In summary, the question is asking about the difference between the largest and smallest possible energies of an electron in the p-level of an atom when exposed to a magnetic field of 3.4T. The answer can be found by referring to the chapter on normal Zeeman effect in quantum mechanics or atomic physics books and plugging numbers into a formula.
  • #1
Physicsiscool
10
0
I need help answering the following question:

The energy of an electron in the p-level of an atom is changed in the presence of a magnetic field of magnatude 3.4T. What is the difference between the largest & smallest possible engergies?

Thank you!
 
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  • #2
Physicsiscool said:
I need help answering the following question:

The energy of an electron in the p-level of an atom is changed in the presence of a magnetic field of magnatude 3.4T. What is the difference between the largest & smallest possible engergies?

Thank you!

I advise u take a good,strong look at the chapter treating normal Zeeman effect in the QM/Atomic physics books you're using...The answer should be simple,VERY SIMPLE.It's substituting some numbers in a simple formula.
 
  • #3


The difference between the largest and smallest possible energies of an electron in the p-level of an atom in the presence of a magnetic field of magnitude 3.4T is known as the Zeeman effect. This effect occurs when the energy levels of an atom are split into multiple sub-levels due to the interaction with a magnetic field.

The largest possible energy level refers to the electron being in the highest sub-level, known as the upper state, while the smallest possible energy level refers to the electron being in the lowest sub-level, known as the lower state. The difference between these two states is known as the energy splitting or the energy difference.

The energy splitting is determined by the strength of the magnetic field, in this case, 3.4T. The stronger the magnetic field, the larger the energy splitting will be. This is because a stronger magnetic field will cause a greater separation between the energy levels of the atom, resulting in a larger difference between the upper and lower states.

In summary, the difference between the largest and smallest possible energies of an electron in the p-level of an atom in the presence of a magnetic field of magnitude 3.4T is determined by the strength of the magnetic field and is known as the energy splitting or energy difference.
 

1. What is a magnetic field?

A magnetic field is an invisible force that is created by moving electric charges. It extends outwards from a magnet and can be detected by its effect on other magnets or electrically charged particles.

2. How do magnetic fields affect energy?

Magnetic fields can either store or transfer energy. When a magnetic field is created, energy is stored in it. This energy can then be released or transferred to other objects through the movement of the magnetic field.

3. What are some common sources of magnetic fields?

Some common sources of magnetic fields include magnets, electric currents, and Earth's magnetic field. Electromagnets, which are created by running an electric current through a coil of wire, are also a common source of magnetic fields.

4. How are magnetic fields used in everyday life?

Magnetic fields are used in a variety of everyday objects and technologies. They are used in motors and generators to convert electrical energy into mechanical energy and vice versa. They are also used in speakers, MRI machines, and credit cards.

5. Can magnetic fields be harmful to humans?

Magnetic fields are generally not harmful to humans in small doses. However, exposure to strong magnetic fields, such as those found in MRI machines, can cause temporary effects like dizziness and nausea. Long-term exposure to strong magnetic fields has been linked to potential health risks, but more research is needed.

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