0
A measure of the average thermal energy of the molecules in it.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Why electron leave conduction band?
When an electric field is applied to accelerate them or when the temperature of the crystal is raised.
What can damage a magnet?
If the temperature gets higher than a limit (I think it is called Curie temperature) then the fundamental pagentic dipoles loose their orientation and the magnet looses its magnetic field.
How does temperature effect magnets?
I did a science fair experiment on this last year. It is found that magnets that have higher temperature were weaker. to support this claim you should research about the "curie point" which basically says that this is a temperature ( really hot) where the magnet will lose its magnetic properties.
What is difference between vector field and the scalar field?
Look in the room that you are in. Its temperature varies at every point in the room. IN addition, notice that the air moves at different rates at each part of the room and therefore in different directions. The temperature is different at every point but it has no direction. It just has one value at each point in the room - temperature. On the other hand, the air is moving at different rates (velocity) around the room. Therefore it has a magnitude concerning the velocity. Unlike the temperature however, the air is also moving in a certain direction at each point. Therefore, at each point in space, the temperature is different and has only one value of magnitude so it is a scalar field. The air would be known as a vector field because in addition to its magnitude, its velocity, it has direction because it is moving.
What temperature does hydrogen turn into helium?
10 million degrees with a football field worth of hydrogen under a lot of pressure the process is called nuclear fusion
Is the temperature field map a static or dynamic field?
dynamic
What temp do field mice die?
Cold temperature Cold temperature
What is ZFC-FC?
Zero Field Cooling - Field Cooling Measuring an effect from a field in the two following ways: ZFC- Applying the field at a relatively low temperature compared to a characteristic temperature and continuously measuring the effects of the field as you raise the temperature to a level well above the characteristic level. FC - Applying the field at a relatively high temperature compared to a characteristic temperature and continuously measuring the effects of the field as you lower the temperature to a level well below the characteristic level. FC can be thought of as the reverse process to ZFC. If the effect you're measuring doesn't reverse using ZFC-FC, then you have something interesting on your hands.
What is ZFC FC?
Zero Field Cooling - Field Cooling Measuring an effect from a field in the two following ways: ZFC- Applying the field at a relatively low temperature compared to a characteristic temperature and continuously measuring the effects of the field as you raise the temperature to a level well above the characteristic level. FC - Applying the field at a relatively high temperature compared to a characteristic temperature and continuously measuring the effects of the field as you lower the temperature to a level well below the characteristic level. FC can be thought of as the reverse process to ZFC. If the effect you're measuring doesn't reverse using ZFC-FC, then you have something interesting on your hands.
Best temperature for corn growth?
The best temperature for maximum yield of field corn is around 85º F.
What is a supperconductor?
A metal is said to be a superconductor if it has some resistance at room temperature, but when it is brought down to a critical temperature; i.e. to a very low temperature such as 20 K, it loses its resistivity completely. Also, a superconductor expels out any magnetic field inside of it that it had at room temperature, and is not affected by any further field applied to it at its cooler temperature.
What is the temperature gradient formula?
Gradient= Change in field value/Distance
Does the temperature of a magnet effect its magnetic field?
Not until the magnet reaches its "Curie point" or temperature. Then magnetic activity ceases.
What is temperature at Magnetosphere?
The magnetosphere is the magnet field emanating from the molten iron core of the planet out into space. It has no physical form and therefore has no temperature.
Dielectric constant of insulator depends on?
Frequency of alternating field applied & temperature
Will a plasma formed by electromagnetic field be as hot as those formed by high temperature?
The temperature in both cases will depend on the exact details of the setup.
What has the author Gordon George Summers written?
Gordon George Summers has written: 'Some surface effects of field and temperature on field-ion emitters'
