Above a certain temperature, the specific heat of a metal becomes constant. This temperature is called

Materials and Components
Above a certain temperature, the specific heat of a metal becomes constant. This temperature is called

Curie temperature

Debye temperature

Transition temperature

Neel temperature

Curie temperature

Debye temperature

Transition temperature

Neel temperature

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Materials and Components
In an intrinsic semiconductor, at a given temperature T

The number of electrons-hole pairs generated per second due to thermal motion are equal to the number of electron-hole pairs lost per second due to recombination

Any of the above

The number of electron hole pairs generated per second due to thermal motion is always more than the number of electron-hole pairs lost per second due to recombination

The number of electron-hole pairs generated per second due to thermal motion is always less than the number of electron-hole pairs lost per second due to recombination

The number of electrons-hole pairs generated per second due to thermal motion are equal to the number of electron-hole pairs lost per second due to recombination

Any of the above

The number of electron hole pairs generated per second due to thermal motion is always more than the number of electron-hole pairs lost per second due to recombination

The number of electron-hole pairs generated per second due to thermal motion is always less than the number of electron-hole pairs lost per second due to recombination

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Materials and Components
If the number of atoms per unit volume of a monoatomic gas changes, the dielectric constant still remains constant.

False

True

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Materials and Components
Ferrimagnetic materials have anti parallel orientation of equal moments of permanent dipoles.

True

False

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Materials and Components
The unit for mmf is

V

T

Wb

A

V

T

Wb

A

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Materials and Components
An atom of a rare gas is placed is an electric field E. Then

The nucleus will be shifted in the direction of E by an amount which is independent of E.

The nucleus will be shifted in the direction of E by an amount which is proportional to E.

The nucleus will not be shifted.

The nucleus will be shifted in a direction opposite to that of E.

The nucleus will be shifted in the direction of E by an amount which is independent of E.

The nucleus will be shifted in the direction of E by an amount which is proportional to E.

The nucleus will not be shifted.

The nucleus will be shifted in a direction opposite to that of E.

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Materials and Components

Materials and Components Above a certain temperature, the specific heat of a metal becomes constant. This temperature is called

Materials and Components In an intrinsic semiconductor, at a given temperature T

Materials and Components If the number of atoms per unit volume of a monoatomic gas changes, the dielectric constant still remains constant.

Materials and Components Ferrimagnetic materials have anti parallel orientation of equal moments of permanent dipoles.

Materials and Components The unit for mmf is

Materials and Components An atom of a rare gas is placed is an electric field E. Then

Materials and Components
Above a certain temperature, the specific heat of a metal becomes constant. This temperature is called

Materials and Components
In an intrinsic semiconductor, at a given temperature T

Materials and Components
If the number of atoms per unit volume of a monoatomic gas changes, the dielectric constant still remains constant.

Materials and Components
Ferrimagnetic materials have anti parallel orientation of equal moments of permanent dipoles.

Materials and Components
The unit for mmf is

Materials and Components
An atom of a rare gas is placed is an electric field E. Then