In an intrinsic semiconductor, at a given temperature T

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

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 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 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 less 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 more 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

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Materials and Components
On the basis of the type of chemical bonds, solids may be classified into

Ionic and valence crystals

Ionic crystals

Ionic crystal, valence crystals and metals

Ionic crystals, valence crystals, metal and vander wall crystals

Ionic and valence crystals

Ionic crystals

Ionic crystal, valence crystals and metals

Ionic crystals, valence crystals, metal and vander wall crystals

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Materials and Components
The phenomenon of dielectric hysteresis occurs with

Both AC and DC

AC

None of these

DC

Both AC and DC

AC

None of these

DC

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Materials and Components
For making a capacitor it is better to have a dielectric having

Low permittivity

Permittivity same as that of air

Permittivity which is neither high nor low

High permittivity

Low permittivity

Permittivity same as that of air

Permittivity which is neither high nor low

High permittivity

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Materials and Components
Piezoelectricity means the slight change in dimensions of a specimen when an electric field is applied.

False

True

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Materials and Components
The unit for mmf is

T

A

Wb

V

T

A

Wb

V

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Materials and Components

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

Materials and Components On the basis of the type of chemical bonds, solids may be classified into

Materials and Components The phenomenon of dielectric hysteresis occurs with

Materials and Components For making a capacitor it is better to have a dielectric having

Materials and Components Piezoelectricity means the slight change in dimensions of a specimen when an electric field is applied.

Materials and Components The unit for mmf is

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

Materials and Components
On the basis of the type of chemical bonds, solids may be classified into

Materials and Components
The phenomenon of dielectric hysteresis occurs with

Materials and Components
For making a capacitor it is better to have a dielectric having

Materials and Components
Piezoelectricity means the slight change in dimensions of a specimen when an electric field is applied.

Materials and Components
The unit for mmf is